CN111238195A - Microwave down feather drying equipment and drying process thereof - Google Patents

Microwave down feather drying equipment and drying process thereof Download PDF

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Publication number
CN111238195A
CN111238195A CN202010157250.1A CN202010157250A CN111238195A CN 111238195 A CN111238195 A CN 111238195A CN 202010157250 A CN202010157250 A CN 202010157250A CN 111238195 A CN111238195 A CN 111238195A
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CN
China
Prior art keywords
microwave
tank body
drying
stirring
stirring shaft
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202010157250.1A
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Chinese (zh)
Inventor
刘峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Guoyu Down Products Co Ltd
Original Assignee
Jiangsu Guoyu Down Products Co Ltd
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 Jiangsu Guoyu Down Products Co Ltd filed Critical Jiangsu Guoyu Down Products Co Ltd
Priority to CN202010157250.1A priority Critical patent/CN111238195A/en
Publication of CN111238195A publication Critical patent/CN111238195A/en
Pending legal-status Critical Current

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    • 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
    • F26B11/12—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices
    • F26B11/16—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in stationary drums or other mainly-closed receptacles with moving stirring devices the stirring device moving in a vertical or steeply-inclined plane
    • 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
    • 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
    • F26B25/04—Agitating, stirring, or scraping devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06—Chambers, containers, or receptacles
    • F26B25/08—Parts thereof
    • F26B25/12—Walls or sides; Doors
    • 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)
  • Microbiology (AREA)
  • 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 relates to microwave down feather drying equipment which comprises a microwave drying tank and a stirring assembly, wherein the microwave drying tank comprises a tank body and an openable cabin door positioned at one end of the tank body, the top of the tank body is provided with a feed inlet and a steam outlet, two side walls of the tank body are provided with a plurality of microwave generators which are opposite in pairs, a suction port is arranged on one side wall close to the cabin door, the stirring assembly comprises a stirring motor and a stirring shaft, the stirring motor is arranged at one end of the tank body, which is far away from the cabin door, the stirring shaft transversely penetrates through the tank body, one end of the stirring shaft is connected with the stirring motor, the other end of. The down feather drying device has the advantages that the microwave drying mode is adopted to replace the traditional hot air drying mode, the heating speed is high, the energy is saved, the efficiency is high, the heating is uniform, the down feather yield is stable, the down feather can be sterilized in the drying process, and the filling power of the down feather is improved.

Description

Microwave down feather drying equipment and drying process thereof
Technical Field
The invention relates to the field of down feather drying equipment, in particular to microwave down feather drying equipment and a drying process thereof.
Background
The down drying equipment is widely applied to the industry for producing down products. The down drying equipment can dry the water in the washed and dehydrated duck down, goose down and other raw hairs, thereby obtaining the finished down. The quality of the down feather drying effect directly influences the grade of the finished down feather.
Traditional eiderdown drying equipment adopts hot air drying's mode to dry the eiderdown, and the eiderdown through abluent eiderdown all will carry out dehydration before getting into hot air drying case, because the eiderdown dewatering effect after the dehydration is uneven, and the position that the eiderdown piled up also has the height simultaneously, so in order to guarantee the stoving effect, hot air drying's time can be very long, and need pass through many times of stoving. The problems of high energy consumption, unstable drying effect and the like of the traditional down feather drying equipment are caused.
Disclosure of Invention
The invention aims to solve the technical problems that: overcomes the defects in the prior art, and provides microwave down feather drying equipment which improves the down feather drying quality, reduces the energy consumption and pollution of the drying equipment and shortens the drying time.
The technical scheme adopted by the invention for solving the technical problems is as follows: the microwave down feather drying equipment comprises a microwave drying tank and a stirring assembly, wherein the microwave drying tank comprises a tank body and an openable cabin door located at one end of the tank body, the top of the tank body is provided with a feed inlet and a steam exhaust port, two opposite microwave generators are arranged on two side walls of the tank body, a material suction port is formed in one side wall, close to the cabin door, of the tank body, the stirring assembly comprises a stirring motor and a stirring shaft, the stirring motor is installed at one end, far away from the cabin door, of the tank body, the stirring shaft transversely penetrates through the tank body, one end of the stirring motor is connected with the stirring motor, the other end of the stirring motor is.
The invention adopts a microwave generator to dry the dehydrated down feather, and the microwave drying has the following characteristics: 1. the heating speed is high, and even materials with poor heat conductivity can reach the heating temperature in a very short time; 2. the energy is saved, the efficiency is high, and the heat efficiency is high and the energy is saved because the substance containing moisture is easy to absorb the microwave to generate heat, and almost no other loss is generated except a small amount of transmission loss; 3. the heating is uniform, no matter how the shapes of all parts of the object are, the microwave heating can ensure that the surface and the inside of the object can be simultaneously and uniformly permeated with electromagnetic waves to generate heat energy, so the heating uniformity is good.
In order to ensure that the down feather is dispersed as much as possible after being stirred, the stirring shaft is further limited to be provided with horizontal stirring rods and vertical stirring rods which are distributed in a staggered manner.
In order to ensure the flexible rotation of the stirring shaft, it is further limited that one end of the stirring shaft is supported at one end of the tank body through a front bearing, the other end of the stirring shaft is supported on a cabin door through a rear bearing, and a bearing end cover which covers the end part of the stirring shaft is arranged outside the end.
Further inject, exhaust fan filter screen and steam exhaust fan have set gradually on the steam extraction mouth. The steam exhaust fan can discharge the steam in the tank body, and the filter screen of the exhaust fan is arranged to prevent down feather from flying out, so that the influence on environment production which is not good is prevented.
Further limiting, a filter screen of the material suction fan and the material suction fan are sequentially arranged on the material suction port. The material suction fan plays a role in guiding down to the discharge hole, and the filter screen of the material suction fan is also used for preventing down from flying out, so that the influence on environment production which is not good is prevented.
Further limit, be fixed with the inlet pipe of being connected with dewatering equipment output tube on the feed inlet. The feeding pipe is arranged at the top of the tank body, so that space is saved, and down can be fed smoothly from top to bottom.
Further limiting, the upper part of the cabin door is provided with an observation port, and observation glass is arranged on the observation port through a pressing plate. The observation port is arranged, so that an operator can conveniently observe the observation.
In order to facilitate installation and further limit, a plurality of supporting legs are arranged at the bottom of the tank body, and installation holes are formed in the supporting legs.
The invention aims to solve another technical problem that: the microwave down feather drying equipment overcomes the defects in the prior art, and provides a drying process adopting the microwave down feather drying equipment, and the drying process comprises the following steps: and (3) conveying 50-70 kg of dehydrated down feather into a microwave drying tank, and drying for 5min at the temperature of 120 ℃ and the rotating speed of a stirring motor of 30r/min to obtain a finished product of down feather.
The invention has the advantages that the microwave drying mode is adopted to replace the traditional hot air down drying mode, the heating speed is high, the energy is saved, the efficiency is high, the heating is uniform, the rate of finished products of the down is stable, the down can be sterilized in the drying process, and the filling power of the down is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a preferred embodiment of the present invention.
Fig. 2 is an assembly view of the preferred embodiment of the present invention.
In the figure: 1. the device comprises a tank body, a cabin door, a microwave generator, a stirring motor, a stirring shaft, a front bearing, a rear bearing, a bearing end cover, an exhaust fan filter screen, a steam exhaust fan, a feed inlet, a steam exhaust port, a suction port, a discharge port, a suction fan filter screen, a suction fan, a discharge port, a material suction fan filter screen, a discharge port, a material observation window, a pressure plate, a discharge glass, a horizontal stirring rod, and a vertical stirring rod. Detailed Description
The invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1 and 2, a microwave down feather drying device comprises a microwave drying tank and a stirring assembly, wherein the microwave drying tank comprises a tank body 1 and an openable cabin door 2 located at one end of the tank body 1, six support legs 15 are arranged at the bottom of the tank body 1, mounting holes are formed in the support legs 15, a feed inlet 11 and a steam exhaust port 12 are formed in the top of the tank body 1, three microwave generators 3 are respectively arranged on two side walls of the tank body 1, the six microwave generators 3 are opposite in pairs, a suction port 13 is formed in one side wall, close to the cabin door 2, of the side wall, the stirring assembly comprises a stirring motor 4 and a stirring shaft 5, the stirring motor 4 is arranged at one end, far away from the cabin door 2, the stirring shaft 5 transversely penetrates through the tank body 1, one end of the stirring shaft is connected with the stirring.
In the present embodiment, the hatch 2 is provided with a viewing port 24 at the upper part thereof, and a viewing glass 26 is mounted on the viewing port 24 via a pressing plate 25.
In the present embodiment, the stirring shaft 5 is provided with horizontal stirring rods 51 and vertical stirring rods 52 which are distributed in a staggered manner. One end of the stirring shaft 5 is supported at one end of the tank body 1 through a front bearing 6, the other end of the stirring shaft 5 is supported on the cabin door 2 through a rear bearing 7, and a bearing end cover 8 which covers the end part of the stirring shaft is arranged outside the end.
In this embodiment, the exhaust port 12 is sequentially provided with an exhaust fan filter 9 and a steam exhaust fan 10. The material suction port 13 is sequentially provided with a material suction fan filter screen 22 and a material suction fan 23. A feeding pipe 14 connected with a delivery pipe of the dewatering equipment is fixed on the feeding port 11.
The specific working process is as follows: the material suction fan 23 is started, 60kg of dehydrated down feather enters the tank body 1 of the microwave drying tank through the material inlet pipe 1, meanwhile, the stirring motor 4 is started to ensure that the rotating speed is 30r/min, the stirring shaft 5 is driven to start working, after the feeding is finished, six microwave generators 3 start to work, the set temperature is 120 ℃, a stirring shaft 5 drives a horizontal stirring rod 51 and a vertical stirring rod 52 to rotate all the time in the down feather drying process until the drying is finished, in the microwave drying process, the vapor exhaust fan 10 works to exhaust the vapor generated in the drying process, after drying, the dried down feather is discharged through the discharge hole 21 on the hatch door 2 by the suction force of the suction fan 23, the discharged down feather has good drying quality, the filling power of the down feather is improved, in addition, compared with the traditional hot air drying, the drying time is shortened by a half, the energy consumption of the drying equipment is reduced, and the pollution is reduced.
While particular embodiments of the present invention have been described in the foregoing specification, various modifications and alterations to the previously described embodiments will become apparent to those skilled in the art from this description without departing from the spirit and scope of the invention.

Claims (9)

1. A microwave eiderdown drying equipment which characterized in that: the microwave drying tank comprises a tank body and an openable cabin door located at one end of the tank body, a feed inlet and an exhaust port are formed in the top of the tank body, a plurality of microwave generators which are opposite in pairs are arranged on two side walls of the tank body, a suction port is formed in one side wall, close to the cabin door, of the side wall, the stirring assembly comprises a stirring motor and a stirring shaft, the stirring motor is installed at one end, far away from the cabin door, of the tank body, the stirring shaft transversely penetrates through the tank body, one end of the stirring shaft is connected with the stirring motor, the other end of the stirring shaft is rotatably connected with the cabin door.
2. The microwave down drying apparatus of claim 1, wherein: horizontal stirring rods and vertical stirring rods which are in staggered distribution are arranged on the stirring shaft.
3. The microwave down drying apparatus according to claim 1 or 2, wherein: one end of the stirring shaft is supported at one end of the tank body through a front bearing, the other end of the stirring shaft is supported on the cabin door through a rear bearing, and a bearing end cover which covers the end part of the stirring shaft is arranged outside the end.
4. The microwave down drying apparatus of claim 1, wherein: an exhaust fan filter screen and a water vapor exhaust fan are sequentially arranged on the exhaust port.
5. The microwave down drying apparatus of claim 1, wherein: and a material suction fan filter screen and a material suction fan are sequentially arranged on the material suction port.
6. The microwave down drying apparatus of claim 1, wherein: and a feeding pipe connected with a dewatering equipment output pipe is fixed on the feeding port.
7. The microwave down drying apparatus of claim 1, wherein: the upper part of the cabin door is provided with an observation port, and observation glass is arranged on the observation port through a pressing plate.
8. The microwave down drying apparatus of claim 1, wherein: the bottom of the tank body is provided with a plurality of supporting legs, and the supporting legs are provided with mounting holes.
9. A drying process using the microwave down feather drying equipment as claimed in claim 1, characterized in that: the drying process comprises the following steps: and (3) conveying 50-70 kg of dehydrated down feather into a microwave drying tank, and drying for 5min at the temperature of 120 ℃ and the rotating speed of a stirring motor of 30r/min to obtain a finished product of down feather.
CN202010157250.1A 2020-03-09 2020-03-09 Microwave down feather drying equipment and drying process thereof Pending CN111238195A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010157250.1A CN111238195A (en) 2020-03-09 2020-03-09 Microwave down feather drying equipment and drying process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010157250.1A CN111238195A (en) 2020-03-09 2020-03-09 Microwave down feather drying equipment and drying process thereof

Publications (1)

Publication Number Publication Date
CN111238195A true CN111238195A (en) 2020-06-05

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Application Number Title Priority Date Filing Date
CN202010157250.1A Pending CN111238195A (en) 2020-03-09 2020-03-09 Microwave down feather drying equipment and drying process thereof

Country Status (1)

Country Link
CN (1) CN111238195A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203550446U (en) * 2013-07-29 2014-04-16 濮阳市众鑫羽绒制品有限公司 Feather dryer
CN109442926A (en) * 2018-10-24 2019-03-08 安徽华隽羽绒制品有限公司 A kind of Eiderdown oven-dry device convenient for collecting natural feather
CN212006569U (en) * 2020-03-09 2020-11-24 江苏国羽羽绒制品有限公司 Microwave down feather drying equipment

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203550446U (en) * 2013-07-29 2014-04-16 濮阳市众鑫羽绒制品有限公司 Feather dryer
CN109442926A (en) * 2018-10-24 2019-03-08 安徽华隽羽绒制品有限公司 A kind of Eiderdown oven-dry device convenient for collecting natural feather
CN212006569U (en) * 2020-03-09 2020-11-24 江苏国羽羽绒制品有限公司 Microwave down feather drying equipment

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