CN109654814A - A kind of efficient feather dehydration device - Google Patents

A kind of efficient feather dehydration device Download PDF

Info

Publication number
CN109654814A
CN109654814A CN201910021655.XA CN201910021655A CN109654814A CN 109654814 A CN109654814 A CN 109654814A CN 201910021655 A CN201910021655 A CN 201910021655A CN 109654814 A CN109654814 A CN 109654814A
Authority
CN
China
Prior art keywords
fixedly installed
motor
natural feather
tub
internally provided
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.)
Withdrawn
Application number
CN201910021655.XA
Other languages
Chinese (zh)
Inventor
陈昌明
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.)
ANHUI MINGNIU DOWN Co Ltd
Original Assignee
ANHUI MINGNIU DOWN 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 ANHUI MINGNIU DOWN Co Ltd filed Critical ANHUI MINGNIU DOWN Co Ltd
Priority to CN201910021655.XA priority Critical patent/CN109654814A/en
Publication of CN109654814A publication Critical patent/CN109654814A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/12Machines 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
    • F26B11/14Machines 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 horizontal or slightly-inclined plane
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04Agitating, stirring, or scraping devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00Drying solid materials or objects by processes not involving the application of heat
    • F26B5/08Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a kind of efficient feather dehydration devices, it is related to Eider down processing technical field, including pedestal, the top of the pedestal opens up fluted, the groove is internally provided with the first motor, the bottom end of the pedestal is fixedly installed with support base, the top of the support base is fixedly installed with outer barrel, said tub is internally provided with dehydration barrel, the side of said tub is fixedly installed with support plate, the top of the support plate is fixedly installed with air-heater, the top of the air-heater is fixedly installed with hot air pipe, the side on said tub top is fixedly installed with air inlet.Facilitate and the natural feather after dehydrated is rooted out from the bucket wall of dehydration barrel, worker is facilitated to be collected the natural feather after dehydrated, natural feather after dehydrated can be packed together, it will affect the quality of natural feather by accumulating for a long time, after natural feather is dehydrated, it can make natural feather dry as soon as possible to hot wind is passed through in natural feather progress breakdown process, natural feather is facilitated to scatter.

Description

A kind of efficient feather dehydration device
Technical field
The present invention relates to Eider down processing technical fields, it particularly relates to a kind of efficient feather dehydration device.
Background technique
Natural feather is the abdomen grown in geese and ducks, lupine-like villus, and slabbing is feather.Since natural feather is a kind of Animal protein fiber, the tiny stomata for ten million triangle that gathers on natural feather nodular fibrous, can shrink with temperature change Expansion, generates temperature adjustment function, and absorbable human body distributes the hot gas of flowing, completely cuts off the invasion of cool ambient air.From the inspection of fluffy degree Analyzed in survey, natural feather than silk, the heat insulating materials such as cotton will a high grade, for example 450 degree of minimum standard fluffy 90 duck's downs are also more fluffy than silk and cotton good, so natural feather is purely by way of a heat insulating material, its economic value is much high In other heat insulating materials.
During Eider down processing, the natural feather after selection by winnowing needs to clean natural feather, to remove the dirt on natural feather surface The peculiar smell of object and natural feather itself after natural feather is washed needs natural feather and water to separate, so the mixture of natural feather and water is put into Be dehydrated in dehydration barrel, it is dehydrated after natural feather can be tightly attached to the inner wall of dehydration barrel, it has not been convenient to worker to the natural feather after dehydrated into Row is collected.Natural feather needs to dry after taking out in dehydration barrel, and natural feather can be knotted together when drying, influences the quality of natural feather.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of efficient feather dehydration device, to overcome existing related skill Above-mentioned technical problem present in art.
The technical scheme of the present invention is realized as follows:
A kind of efficient feather dehydration device, including pedestal, the top of the pedestal open up fluted, the inside setting of the groove There is the first motor, the bottom end of the pedestal is fixedly installed with support base, and the top of the support base is fixedly installed with outer barrel, institute The dehydration barrel that is internally provided with of outer barrel is stated, the side of said tub is fixedly installed with support plate, and the top of the support plate is fixed Air-heater is installed, the top of the air-heater is fixedly installed with hot air pipe, the side on said tub top be fixedly installed with into Air port, the other side on said tub top are fixedly installed with feed inlet, and the top of the pedestal is fixedly installed with fixing seat, described Fixing seat is internally provided with the second motor, and the top of the fixing seat is fixedly installed with column, second motor Output shaft is fixedly installed with threaded rod, and the side of the column offers sliding slot, and the surface of the threaded rod is arranged with slide bar, institute The one end for stating slide bar is fixedly installed with extension board, and the bottom end of the extension board is fixedly installed with cover board, and the bottom end of the cover board is solid Dingan County is equipped with third motor, and the output shaft of the third motor is fixedly installed with bulking device.
Further, the quantity of the support base is two, and the support base is internally provided with damping spring, described to subtract The both ends of shake spring are provided with buffer stopper.
Further, the side of said tub offers water outlet, and the bottom end of said tub is fixedly installed with guiding gutter.
Further, the surface of the dehydration barrel offers leak hole, and the bottom end of the dehydration barrel is defeated with the first motor Shaft is fixedly connected.
Further, the hot air pipe is fixedly connected far from one end of air-heater with air inlet.
Further, the bulking device includes hollow tube, and the output shaft of the hollow tube and third motor is fixed to be connected It connects, the hollow tube is internally provided with clockwise and anticlockwise motor, and the output shaft of the clockwise and anticlockwise motor is fixedly installed with rotating bar, institute The surface for stating rotating bar is arranged with sliding shoe, and the both ends of the sliding shoe are fixedly installed with link block, the side of the link block It is movably installed with stirring rod, the surface of the hollow tube offers strip hole.
The invention has the benefit that 1, facilitate and the natural feather after dehydrated rooted out from the bucket wall of dehydration barrel, side Just worker is collected the natural feather after dehydrated.
2, the natural feather after dehydrated can be packed together, and will affect the quality of natural feather by accumulating for a long time, in natural feather After dehydrated, it can make natural feather dry as soon as possible to hot wind is passed through in natural feather progress breakdown process, natural feather is facilitated to scatter.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Obtain other attached drawings.
Fig. 1 is structural schematic diagram according to the present invention;
Fig. 2 is the structural schematic diagram of initial state according to the present invention;
Fig. 3 is perspective view according to the present invention;
Fig. 4 is the structural schematic diagram of dehydration barrel according to the present invention;
Fig. 5 is side view according to the present invention;
Fig. 6 is the enlarged drawing in Fig. 1 at A according to the present invention;
Fig. 7 is the structural schematic diagram of support base according to the present invention.
In figure:
1, pedestal;2, groove;3, the first motor;4, support base;401, damping spring;402, buffer stopper;5, outer barrel;501, go out The mouth of a river;502, guiding gutter;6, dehydration barrel;601, leak hole;7, support plate;8, air-heater;9, hot air pipe;10, air inlet;11, into Material mouth;12, fixing seat;13, the second motor;14, column;15, threaded rod;16, sliding slot;17, slide bar;18, extension board;19, Cover board;20, third motor;21, bulking device;211, hollow tube;212, clockwise and anticlockwise motor;213, rotating bar;214, it slides Block;215, link block;216, stirring rod;217, strip hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected Range.
According to an embodiment of the invention, providing a kind of efficient feather dehydration device.
It is as shown in figs. 1-7, according to an embodiment of the present invention that work efficiency is high takes off a mao machine, including pedestal 1, the top of pedestal 1 End opens up fluted 2, and groove 2 is internally provided with the first motor 3, and the bottom end of pedestal 1 is fixedly installed with support base 4, support The top of seat 4 is fixedly installed with outer barrel 5, and outer barrel 5 is internally provided with dehydration barrel 6, and the side of outer barrel 5 is fixedly installed with support plate 7, the top of support plate 7 is fixedly installed with air-heater 8, and the top of air-heater 8 is fixedly installed with hot air pipe 9, and the one of 5 top of outer barrel Side is fixedly installed with air inlet 10, and the other side on 5 top of outer barrel is fixedly installed with feed inlet 11, and the top of pedestal 1 is fixedly mounted There is fixing seat 12, fixing seat 12 is internally provided with the second motor 13, and the top of fixing seat 12 is fixedly installed with column 14, the The output shaft of two motor 13 is fixedly installed with threaded rod 15, and the side of column 14 offers sliding slot 16, the surface of threaded rod 15 It is arranged with slide bar 17, one end of slide bar 17 is fixedly installed with extension board 18, and the bottom end of extension board 18 is fixedly installed with cover board 19, lid The bottom end of plate 19 is fixedly installed with third motor 20, and the output shaft of third motor 20 is fixedly installed with bulking device 21.
With the aid of the technical scheme, the natural feather that needs are dehydrated is put into dehydration barrel 6 from feed inlet 11, the first electricity of starting Motivation 3, the first motor 3 drive dehydration barrel 6 to rotate, and dehydration barrel 6 passes through high-speed rotation, make the water in natural feather by dehydration barrel 6 On the leak hole 601 that opens up throw away, after the completion of dehydration, the first motor 3 stops operating, and the natural feather after dehydrated can be attached to The inner wall of dehydration barrel 6 starts the second motor 13, and the second motor 13 drives threaded rod 15 to rotate, the slide bar on threaded rod 15 17 move downward along sliding slot 16, and the extension board 18 on slide bar 17 moves downward therewith, when cover board 19 seals outer barrel 5 completely When top, the second motor 13 stops operating, while third motor 20 and clockwise and anticlockwise motor 212 start simultaneously, work as positive and negative rotation When motor 212 rotates forward, the rotation of rotating bar 213 moves upwards sliding shoe 214, stretches the stirring rod 216 on link block 215 It opens, when stirring rod 216 touches the top of strip hole 217, clockwise and anticlockwise motor 212 stops operating, while third motor 20 Rotation drives stirring rod 216 to rotate, and the natural feather for being tightly attached to 6 inner wall of dehydration barrel is broken up, while starting air-heater 8, air-heater 8 Hot wind is sent in dehydration barrel 6 by hot air pipe 9, and while stirring rod 216 breaks up natural feather, the hot wind being passed through can make plumage Suede rapid draing ensure that the quality of natural feather, facilitates and the natural feather after dehydrated is rooted out from the bucket wall of dehydration barrel, convenient Worker is collected the natural feather after dehydrated, it is dehydrated after natural feather can be packed together, can shadow by accumulating for a long time The quality for ringing natural feather can make natural feather dry as soon as possible after natural feather is dehydrated to hot wind is passed through in natural feather progress breakdown process, Natural feather is facilitated to scatter.
In one embodiment, for above-mentioned support base 4, the quantity of support base 4 is two, the inside of support base 4 It is provided with damping spring 401, the both ends of damping spring 401 are provided with buffer stopper 402, and support base 4 can be to take off mao machine worked It is reduced in journey and takes off the vibration that mao machine generates, keep the normal work for taking off mao machine.
In one embodiment, for above-mentioned outer barrel 5, the side of outer barrel 5 offers water outlet 501, water outlet 501 The water inside dehydration barrel 6 can be exported to outside during the dehydration process, the bottom end of outer barrel 5 is fixedly installed with guiding gutter 502, leads Sink 502 can drain into specified position, the convenient collection to water the water outside outer barrel 5 is exported to.
In one embodiment, for above-mentioned dehydration barrel 6, the surface of dehydration barrel 6 offers leak hole 601, leak hole 601 The water in natural feather can be made to detach from natural feather, the bottom end of dehydration barrel 6 is fixedly connected with the output shaft of the first motor 3, Dehydration barrel 6 separates the moisture in natural feather, makes natural feather fast dewatering.
In one embodiment, for above-mentioned hot air pipe 9, the one end of hot air pipe 9 far from air-heater 8 and air inlet 10 It is fixedly connected, hot air pipe 9 can be directed into the hot wind that air-heater 8 generates in dehydration barrel 6, convenient to make natural feather in natural feather dehydration Rapid draing.
In one embodiment, for above-mentioned bulking device 21, bulking device 21 includes hollow tube 211, hollow tube 211 facilitate placement clockwise and anticlockwise motor 212, hollow tube 211 is fixedly connected with the output shaft of third motor 20, hollow tube 211 It is internally provided with clockwise and anticlockwise motor 212, clockwise and anticlockwise motor 212 facilitates the expansion and contraction of stirring rod 216, clockwise and anticlockwise motor 212 Output shaft be fixedly installed with rotating bar 213, the surface of rotating bar 213 is arranged with sliding shoe 214, and the both ends of sliding shoe 214 are solid Dingan County is equipped with link block 215, and the side of link block 215 is movably installed with stirring rod 216, and stirring rod 216 can be on bucket wall Natural feather scrapes off, and facilitates drying and separation below to natural feather, the surface of hollow tube 211 offers strip hole 217, strip hole 217 can be to the stretching, extension of stirring rod 216, and fixed stirring rod 216 is placed on and shakes and unstable to generating in natural feather whipping process, Influence breaing up and drying to natural feather.
In conclusion by means of above-mentioned technical proposal of the invention, the natural feather that needs are dehydrated is put into from feed inlet 11 de- In bucket 6, start the first motor 3, the first motor 3 drives dehydration barrel 6 to rotate, and dehydration barrel 6 passes through high-speed rotation, makes natural feather In water thrown away by the leak hole 601 opened up in dehydration barrel 6, after the completion of dehydration, the first motor 3 stops operating, by dehydration Later natural feather can be attached to the inner wall of dehydration barrel 6, start the second motor 13, and the second motor 13 drives 15 turns of threaded rod Dynamic, the slide bar 17 on threaded rod 15 is moved downward along sliding slot 16, and the extension board 18 on slide bar 17 moves downward therewith, works as lid When plate 19 seals the top of outer barrel 5 completely, the second motor 13 stops operating, while third motor 20 and clockwise and anticlockwise motor 212 start simultaneously, and when clockwise and anticlockwise motor 212 rotates forward, the rotation of rotating bar 213 moves upwards sliding shoe 214, make link block Stirring rod 216 on 215 trails, and when stirring rod 216 touches the top of strip hole 217, clockwise and anticlockwise motor 212 stops turning It is dynamic, while the rotation of third motor 20 drives stirring rod 216 to rotate, and the natural feather for being tightly attached to 6 inner wall of dehydration barrel is broken up, is opened simultaneously Dynamic air-heater 8, air-heater 8 are sent to hot wind in dehydration barrel 6 by hot air pipe 9, natural feather are broken up in stirring rod 216 same When, the hot wind being passed through can make natural feather rapid draing, ensure that the quality of natural feather.
The utility model has the advantages that 1, facilitate and the natural feather after dehydrated rooted out from the bucket wall of dehydration barrel, facilitate worker to de- Natural feather after water is collected.
2, the natural feather after dehydrated can be packed together, and will affect the quality of natural feather by accumulating for a long time, in natural feather After dehydrated, it can make natural feather dry as soon as possible to hot wind is passed through in natural feather progress breakdown process, natural feather is facilitated to scatter.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (6)

1. a kind of efficient feather dehydration device, including pedestal (1), it is characterised in that: the top of the pedestal (1) opens up fluted (2), the groove (2) is internally provided with the first motor (3), and the bottom end of the pedestal (1) is fixedly installed with support base (4), the top of the support base (4) is fixedly installed with outer barrel (5), and said tub (5) is internally provided with dehydration barrel (6), institute The side for stating outer barrel (5) is fixedly installed with support plate (7), and the top of the support plate (7) is fixedly installed with air-heater (8), institute The top for stating air-heater (8) is fixedly installed with hot air pipe (9), and the side on said tub (5) top is fixedly installed with air inlet (10), the other side on said tub (5) top is fixedly installed with feed inlet (11), and the top of the pedestal (1) is fixedly installed with Fixing seat (12), the fixing seat (12) are internally provided with the second motor (13), and the top of the fixing seat (12) is fixed It is equipped with column (14), the output shaft of second motor (13) is fixedly installed with threaded rod (15), the column (14) Side offers sliding slot (16), and the surface of the threaded rod (15) is arranged with slide bar (17), and one end of the slide bar (17) is fixed It is equipped with extension board (18), the bottom end of the extension board (18) is fixedly installed with cover board (19), and the bottom end of the cover board (19) is solid Dingan County is equipped with third motor (20), and the output shaft of the third motor (20) is fixedly installed with bulking device (21).
2. a kind of efficient feather dehydration device according to claim 1, which is characterized in that the quantity of the support base (4) It is two, the support base (4) is internally provided with damping spring (401), and the both ends of the damping spring (401) are provided with slow Rush block (402).
3. a kind of efficient feather dehydration device according to claim 1, which is characterized in that open the side of said tub (5) Equipped with water outlet (501), the bottom end of said tub (5) is fixedly installed with guiding gutter (502).
4. a kind of efficient feather dehydration device according to claim 1, which is characterized in that the surface of the dehydration barrel (6) It offers leak hole (601), the bottom end of the dehydration barrel (6) is fixedly connected with the output shaft of the first motor (3).
5. a kind of efficient feather dehydration device according to claim 1, which is characterized in that the hot air pipe (9) is far from heat One end of blower (8) is fixedly connected with air inlet (10).
6. a kind of efficient feather dehydration device according to claim 1, which is characterized in that the bulking device (21) includes Hollow tube (211), the hollow tube (211) are fixedly connected with the output shaft of third motor (20), the hollow tube (211) It is internally provided with clockwise and anticlockwise motor (212), the output shaft of the clockwise and anticlockwise motor (212) is fixedly installed with rotating bar (213), institute The surface for stating rotating bar (213) is arranged with sliding shoe (214), and the both ends of the sliding shoe (214) are fixedly installed with link block (215), the side of the link block (215) is movably installed with stirring rod (216), and the surface of the hollow tube (211) offers Strip hole (217).
CN201910021655.XA 2019-01-10 2019-01-10 A kind of efficient feather dehydration device Withdrawn CN109654814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910021655.XA CN109654814A (en) 2019-01-10 2019-01-10 A kind of efficient feather dehydration device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910021655.XA CN109654814A (en) 2019-01-10 2019-01-10 A kind of efficient feather dehydration device

Publications (1)

Publication Number Publication Date
CN109654814A true CN109654814A (en) 2019-04-19

Family

ID=66119644

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910021655.XA Withdrawn CN109654814A (en) 2019-01-10 2019-01-10 A kind of efficient feather dehydration device

Country Status (1)

Country Link
CN (1) CN109654814A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111938397A (en) * 2020-08-17 2020-11-17 宁波市鄞州承润科技有限公司 Umbrella storage device
CN113737534A (en) * 2021-09-06 2021-12-03 杭州华俊实业有限公司 Method for manufacturing negative ion down feather
CN113803975A (en) * 2021-10-18 2021-12-17 陈康 Drying processing technology for high-quality down feather

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111938397A (en) * 2020-08-17 2020-11-17 宁波市鄞州承润科技有限公司 Umbrella storage device
CN111938397B (en) * 2020-08-17 2022-03-04 宁波市鄞州承润科技有限公司 Umbrella storage device
CN113737534A (en) * 2021-09-06 2021-12-03 杭州华俊实业有限公司 Method for manufacturing negative ion down feather
CN113737534B (en) * 2021-09-06 2023-03-24 杭州华俊实业有限公司 Method for manufacturing negative ion down feather
CN113803975A (en) * 2021-10-18 2021-12-17 陈康 Drying processing technology for high-quality down feather

Similar Documents

Publication Publication Date Title
CN109654814A (en) A kind of efficient feather dehydration device
CN104148337B (en) A kind of Rhizoma Gastrodiae rhizome cleaning drying integral machine
KR101963564B1 (en) Dehydrator for umbrella
CN208018916U (en) A kind of Chinese prickly ash drying screening plant
SE500511C2 (en) Composting device for toilet and food waste
CN109654815A (en) A kind of silk weaving cloth clearing and drying device
CN109654844A (en) A kind of uniform down drying machine of heat dissipation
CN108168244A (en) A kind of natural feather fast-drying device
CN108605509A (en) A kind of blueness jujube harvester
CN208194962U (en) House refuse recycles integral type sorting equipment
CN210186716U (en) Hosiery machine garbage collection device
CN206538504U (en) A kind of eider down impurity and purification device
CN108203849A (en) It is a kind of to be used for the natural feather sorting unit convenient for production that rough segmentation is carried out to natural feather
CN206410437U (en) A kind of dried bean curd dries mechanism
CN108179480A (en) A kind of Eider down processing air-dries integrated device with cleaning is blended
CN204157313U (en) A kind of Muttifunctional corn thresher
CN208984429U (en) A kind of air-dried primary screening machine of Soil K+adsorption
CN207275735U (en) Cattail wool fiber centralized collection device after cattail's spike drying
CN208235039U (en) A kind of natural feather divides hair equipment
CN207919200U (en) A kind of boiling hot platform
CN108903328A (en) A kind of Intelligent clothes cabinet
CN107691230A (en) A kind of fragrant pig cultivation pig house
CN209368207U (en) A kind of oil expression vegetable seed drying unit
CN210458615U (en) Clothing dehydration drying device
CN109520258A (en) A kind of textile dryer

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20190419