CN111023733A - Efficient treatment device for grain airing - Google Patents

Efficient treatment device for grain airing Download PDF

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Publication number
CN111023733A
CN111023733A CN201911164009.5A CN201911164009A CN111023733A CN 111023733 A CN111023733 A CN 111023733A CN 201911164009 A CN201911164009 A CN 201911164009A CN 111023733 A CN111023733 A CN 111023733A
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CN
China
Prior art keywords
plastic film
processing device
efficient processing
wall
airing
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Pending
Application number
CN201911164009.5A
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Chinese (zh)
Inventor
陈聪
曹光乔
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
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.)
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Publication date
Application filed by Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture filed Critical Nanjing Research Institute for Agricultural Mechanization Ministry of Agriculture
Priority to CN201911164009.5A priority Critical patent/CN111023733A/en
Publication of CN111023733A publication Critical patent/CN111023733A/en
Pending legal-status Critical Current

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/10Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in the open air; in pans or tables in rooms; Drying stacks of loose material on floors which may be covered, e.g. by a roof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • 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
    • F26B21/001Drying-air generating units, e.g. movable, independent of drying enclosure
    • 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
    • F26B25/001Handling, e.g. loading or unloading arrangements
    • F26B25/002Handling, e.g. loading or unloading arrangements for bulk goods
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/06Grains, e.g. cereals, wheat, rice, corn

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention discloses a high-efficiency processing device for airing grains, which comprises a bottom plate, wherein a plastic film is fixedly arranged on the upper surface of the bottom plate, two ends of the plastic film are respectively and commonly connected with a zipper, two semi-elliptical plastic films are fixedly arranged on the outer walls of two opposite sides of the plastic film in a symmetrical shape, when the device is used, grains are placed in the plastic film, so that the device can play a role of heat preservation on the internal airing environment, the internal temperature is increased, the drying efficiency is improved, the grains can be quickly collected in a closed mode, the grains are prevented from being contacted with the external environment, the grain quality is improved, the ventilation can be effectively carried out in the plastic film by starting a blower, water vapor is discharged through a ventilation pipeline, a filter screen is arranged on the inner wall of the ventilation pipeline, so that the grains can be effectively blocked, the grains are prevented from being blown out of the, greatly reduces the airing cost and solves the problem that the airing ground is not fixed.

Description

Efficient treatment device for grain airing
Technical Field
The invention belongs to the technical field of grain airing, and particularly relates to a high-efficiency processing device for grain airing.
Background
At the present stage, in the harvest season every year, rural highway grain drying is common, the road traffic safety is influenced, agricultural product pollution is easily caused, animal food stealing loss is caused, rain attack is more easily caused in rainy areas, the grains are turned damp and mildewed, even if the weather condition is good, in order to prevent the problem that the grains are stolen overnight in the open air, the grain collection of farmers needs to be carried out daily and transferred to a safe place, and the labor intensity is very high.
At present, in carrying out the drying process to grain, the current mode of drying through the drying-machine is too high to the cost, can't satisfy little peasant household's use, or carry out the sunning through highway etc. for it has not only increased grain impurity, the quality has been destroyed, road traffic safety has still been influenced, and easily receive the influence of external environment factor, lead to the effect greatly reduced to the sunning of grain, and cause the influence to its production efficiency, can't satisfy user's actual demand, to this we propose can the large tracts of land, prevent wind and scrape, rain-proof drenches, prevent that the bird eats and can collect a grain high efficiency processing apparatus for the sunning of grain fast.
The invention content is as follows:
the invention aims to solve the problems, and provides an efficient processing device for airing grains, which solves the problem that the grain airing efficiency is low due to the fact that the grains cannot be aired quickly and efficiently and cannot be turned efficiently in the prior art.
In order to solve the above problems, the present invention provides a technical solution:
a high-efficiency processing device for airing grains comprises a bottom plate, wherein a plastic film is fixedly arranged on the upper surface of the bottom plate, two ends of the plastic film are respectively and commonly connected with a zipper, two semi-elliptical plastic films are fixedly arranged on the outer walls of two opposite sides of the plastic film in a symmetrical manner, one end of one of the semi-elliptical plastic films, which is positioned on the upper surface of the bottom plate, is fixedly provided with an air blower, the output end of the air blower is inserted and connected on the outer wall of the semi-elliptical plastic film, the other end of the plastic film, which is positioned inside the plastic film and at the edge of the upper surface of the bottom plate, is fixedly provided with a mounting seat, one end of the mounting seat, which is far away from the edge of the plastic film, is provided with a mounting groove, a driving mechanism is arranged inside the mounting groove, keep away from the other end upper surface edge of the one end bottom plate of mount pad, and be located install stop gear on plastic film's the bottom inner wall, stop gear and adjusting gear are mutual common fixedly connected with pivot, the fixed cover of having connect the upset sleeve on the outer wall of pivot, be symmetry form fixed mounting and have two returning face plates on the telescopic outer wall of upset.
As preferred, actuating mechanism is including a servo motor, servo motor's one end is inlayed and is established the inside of installing at the mount pad that is close to air pipe one end, servo motor's output runs through in the lateral wall and the fixed mounting of mounting groove has the driving gear, keeps away from the inner wall fixed mounting of the one end mounting groove of driving gear has the connecting rod, it is connected with driven gear to rotate on the outer wall of connecting rod, driven gear and driving gear are transmission connection jointly on the outer wall each other has the chain.
Preferably, the limiting mechanism comprises a limiting seat, one end of the limiting seat is fixedly installed at one end far away from the installation seat and located on the bottom end face of the plastic film at the edge of the upper surface of the bottom plate, a limiting groove is formed in the side wall of one end, close to the installation seat, of the limiting seat, and the inner wall of the limiting groove is connected with the roller in a rolling mode.
Preferably, a rotating shaft is fixedly connected between the roller and the opposite side wall of the adjusting gear.
As preferred, ventilation mechanism is including a ventilation pipe, ventilation pipe's one end is run through to insert and is established on being located the outer wall of the relative one end semiellipse shape plastic film of air-blower, correspond on ventilation pipe and the semiellipse shape plastic film and be connected with the sealing washer between the lateral wall jointly, fixed mounting has the filter screen on ventilation pipe's the relative inner wall.
Preferably, the diameter of the ventilation duct is 10cm, and the length of the ventilation duct is 30 cm.
Preferably, the air volume of the blower is larger than the discharge amount of the ventilation duct.
Preferably, the plastic film is transparent and sewn in two layers.
Preferably, the length of the two semi-elliptic plastic films is 5m, the height of the two semi-elliptic plastic films is 1m, and the airing length of the plastic films is 20 m.
Preferably, the zipper has a length slightly less than the length of the plastic film and a width of 3cm.
The invention has the beneficial effects that:
(1) the invention relates to a high-efficiency processing device for airing grains, which has the characteristic of high airing efficiency, and is provided with a plastic film, a semi-elliptical plastic film, an air duct, a sealing ring, a filter screen and an air blower during specific use, when in use, grains are placed in the plastic film, and the plastic film is transparent according to the arrangement, so that the high-efficiency processing device can play a role of heat preservation for the internal airing environment, increase the internal temperature, improve the drying efficiency, effectively avoid the problem of grain loss caused by the following rain wetting of the grains and the like due to the interference of external environmental factors, can collect the grains rapidly in a closed manner, avoid the contact with the external environment, improve the grain quality and the production efficiency, and can effectively ventilate the plastic film by starting the air blower, discharge water vapor through the air duct, and the inner wall of the air duct is provided with the filter screen, the device has the advantages that the device can effectively separate and block grains, and is prevented from being blown to the plastic film to cause unnecessary loss.
(2) The invention relates to a high-efficiency processing device for airing grains, which is provided with a zipper, when in use, the zipper is opened through sliding connection, grains to be aired are flatly paved in a plastic film on a bottom plate, so that the device is more convenient to use, can be freely assembled and disassembled, is convenient to carry, and greatly improves the practicability of the device.
(3) The invention relates to a high-efficiency processing device for airing grains, which is provided with a mounting seat, a mounting groove, a servo motor, a driving gear, a connecting rod, a driven gear, a chain, an adjusting gear, a rotating shaft, a limiting seat, a limiting groove, a roller, an overturning sleeve and an overturning plate, wherein when in use, the servo motor is started, the servo motor operates to drive the driving gear fixedly connected with an output end to rotate and is connected with the driven gear through the chain transmission according to the driving gear, so as to drive the chain to transmit, and is connected with the chain through the meshing of the adjusting gear, the rotating shaft is fixedly arranged between the adjusting gear and the roller, so as to drive the adjusting gear and the roller to move and drive the rotating shaft to roll, the overturning sleeve is fixedly sleeved on the outer wall of the rotating shaft, and the overturning plate is fixedly arranged on the, the device can be used for regularly turning the grain to be aired conveniently in the airing process of the grain, the practicability of the device is greatly improved, the manual turning through manpower is avoided, the grain airing efficiency is influenced, and the actual demand of a user is met.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of a partial structure of the slide fastener of the present invention;
FIG. 3 is a partial structural schematic view of a ventilation duct of the present invention;
FIG. 4 is a top view partially in section of the present invention;
FIG. 5 is a front sectional partial structural view of the mounting base of the present invention;
fig. 6 is a perspective view of the inversion sleeve of the present invention.
In the figure: 1. a base plate; 2. a plastic film; 3. a zipper; 4. a semi-elliptical plastic film; 5. a ventilation mechanism; 51. a ventilation duct; 52. a seal ring; 53. filtering with a screen; 6. a blower; 7. a mounting seat; 71. mounting grooves; 8. a drive mechanism; 81. a servo motor; 82. a driving gear; 83. a connecting rod; 84. a driven gear; 85. a chain; 9. an adjusting gear; 10. a rotating shaft; 11. a limiting mechanism; 111. a limiting seat; 112. a limiting groove; 113. a roller; 12. turning over the sleeve; 121. and (5) turning over the plate.
The specific implementation mode is as follows:
as shown in fig. 1 to 6, the following technical solutions are adopted in the present embodiment:
example (b):
an efficient processing device for airing grains comprises a bottom plate 1, a plastic film 2 is fixedly arranged on the upper surface of the bottom plate 1, two ends of the plastic film 2 are respectively and commonly connected with a zipper 3, two semi-elliptical plastic films 4 are fixedly arranged on the outer walls of two opposite sides of the plastic film 2 in a symmetrical shape, one end of one semi-elliptical plastic film 4 is fixedly arranged on the upper surface of the bottom plate 1 and is provided with an air blower 6, the output end of the air blower 6 is inserted and connected on the outer wall of the semi-elliptical plastic film 4, a ventilation mechanism 5 is arranged on the side wall of the other semi-elliptical plastic film 4, a mounting seat 7 is fixedly arranged in the plastic film 2 and is positioned at the edge of the upper surface of the bottom plate 1, a mounting groove 71 is formed in the side wall of one end of the mounting seat 7, which is far away from the edge of the plastic film 2, keep away from the other end upper surface edge of one end bottom plate 1 of mount pad 7, and be located and install stop gear 11 on plastic film 2's the bottom inner wall, stop gear 11 and adjusting gear 9 mutual common fixedly connected with pivot 10, the fixed cover has been cup jointed upset sleeve 12 on the outer wall of pivot 10, be symmetrical form fixed mounting on the outer wall of upset sleeve 12 and have two returning face plates 12, through being provided with plastic film 4, air-blower 6, ventilation mechanism 5, actuating mechanism 8 and stop gear 11, make the device compare simple structure simple operation with current device, carry out the grain of sunning that can be convenient to carry out the sunning in-process to grain and regularly turn, and the material is cheap, the sunning cost has been reduced by a wide margin, the unsettled problem of sunning ground has been solved, the practicality of device has been improved greatly.
Wherein, the length of the two semi-elliptical plastic films 4 is 5m, the height is 1m, the airing length of the plastic film 2 is 20m, according to the set plastic film 2 and the semi-elliptical plastic film 4, the closed type can collect grains rapidly and avoid the contact with the external environment, thereby improving the quality of the grains, the ventilation mechanism 5 comprises a ventilation pipeline 51, one end of the ventilation pipeline 51 is inserted on the outer wall of the semi-elliptical plastic film 4 at the opposite end of the air blower 6, a sealing ring 52 is connected between the ventilation pipeline 51 and the corresponding side wall of the semi-elliptical plastic film 4 together, a filter screen 53 is fixedly installed on the opposite inner wall of the ventilation pipeline 51, the device can effectively avoid the grains from being blown to the plastic film 2 through the arranged filter screen 53, thereby causing unnecessary loss, the air output of the air blower 6 is larger than the discharge amount of the ventilation pipeline, according to the arrangement that the air output of the air blower 6 is larger than the discharge amount of the ventilation pipeline 51, the use of the device is more stable, the plastic film 2 is transparent and is formed by double-layer sewing, according to the arranged transparent plastic film 2, the device can play a role in heat preservation for the internal airing environment, the internal temperature is increased, the drying efficiency is improved, the length of the zipper 3 is slightly smaller than the length of the plastic film 2, the width of the zipper is 3cm, according to the arranged zipper 3, the ventilation of the device to grains is more convenient, the diameter of the ventilation pipeline 51 is 10cm, the length of the ventilation pipeline is 30cm, through the arranged ventilation pipeline 51, the water vapor in the plastic film 2 can be effectively discharged and the inside of the ventilation pipeline is ventilated, the driving mechanism 8 comprises a servo motor 81, one end of the servo motor 81 is embedded in the mounting seat 7 which is arranged at one end close, the output end of the servo motor 81 penetrates through the side wall of the mounting groove 71 and is fixedly provided with a driving gear 82, the inner wall of the mounting groove 71 at one end far away from the driving gear 82 is fixedly provided with a connecting rod 83, the outer wall of the connecting rod 83 is rotatably connected with a driven gear 84, the outer wall between the driven gear 84 and the driving gear 82 is in common transmission connection with a chain 85, the driving gear 82, the driven gear 84 and the chain 85 are arranged, the chain 85 is in common transmission connection with the outer wall opposite to the driving gear 82 and the driven gear 84, so that the device has more stable moving effect on the adjusting gear 9, the stability of the device is greatly improved, the limiting mechanism 11 comprises a limiting seat 111, one end of the limiting seat 111 is fixedly arranged at one end far away from the mounting seat 7 and is positioned on the bottom end surface of the plastic film 2 at the edge of the upper surface of the bottom plate 1, there is gyro wheel 113 roll connection on the inner wall of spacing groove 112, through spacing groove 112 and gyro wheel 113 that sets up, and according to the inner wall roll connection of gyro wheel 113 with spacing groove 112, make the use to the device more stable, gyro wheel 113 and adjusting gear 9 are common fixedly connected with pivot 10 between the relative lateral wall, through the pivot 10 that sets up, make the rotation to upset sleeve 12 more convenient.
The using state of the invention is as follows: firstly, the device is powered on, the zipper 3 is opened through sliding connection, grains to be aired are evenly paved in the plastic film 2 at the upper end of the bottom plate 1, the zipper 3 is closed, the air blower 6 is started, the air blower 6 operates to effectively ventilate the plastic film 2, water vapor is discharged through the ventilation pipeline 51, the inner wall of the ventilation pipeline 51 is provided with the filter screen 53, the grains can be effectively separated and blocked, the grains are prevented from being blown out of the plastic film 2 to cause unnecessary loss, the heat preservation effect can be realized on the internal airing environment according to the transparent plastic film 2, the internal temperature is increased, the drying efficiency is improved, the problems of grain damage and the like caused by the fact that the grains are wetted by rain and the like due to external environmental factors can be effectively avoided, the closed type fast grain collection can be realized, the contact with the external environment is avoided, and the grain quality is improved, the servo motor 81 is started, the servo motor 81 operates to drive the driving gear 82 fixedly connected with the output end to rotate, the driving gear 82 is in transmission connection with the driven gear 84 through the chain 85 according to the driving gear 82, the chain 85 is driven to transmit, the adjusting gear 9 is in meshing connection with the chain 85 through the adjusting gear 9, the rotating shaft 10 is fixedly mounted between the adjusting gear 9 and the roller 113 in a mutual mode, the adjusting gear 9 and the roller 113 are driven to move, the rotating shaft 10 is driven to roll, the overturning sleeve 12 is fixedly connected to the outer wall of the rotating shaft 10 in a sleeved mode, the overturning plates 121 are fixedly mounted on the outer wall of the overturning sleeve 12 in a symmetrical mode, the device can conveniently and regularly overturn air-dried grains in the air-drying process of the grains, the practicability of the device is greatly improved, the existing manual overturning by workers is avoided, and the efficiency of the device for drying the grains is influenced, the production efficiency of the device is improved until the whole working sequence is completed.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides a grain sunning uses high-efficient processing apparatus, its characterized in that, including a bottom plate (1), its characterized in that, the last fixed surface of bottom plate (1) installs plastic film (2), the both ends of plastic film (2) are connected with zip fastener (3) respectively jointly, the relative both sides outer wall of plastic film (2) is symmetry form fixed mounting has two semiellipse shape plastic film (4), one of them the one end of semiellipse shape plastic film (4) is located the last fixed surface of bottom plate (1) and installs air-blower (6), the output of air-blower (6) is inserted and is established and be connected on the outer wall of semiellipse shape plastic film (4), another be provided with ventilation mechanism (5) on the lateral wall of semiellipse shape plastic film (4), the inside of plastic film (2) just is located the last fixed surface edge of bottom plate (1) and is installed mount pad (7), mounting groove (71) have been seted up to the one end lateral wall of keeping away from plastic film (2) edge in mount pad (7), the internally mounted of mounting groove (71) has actuating mechanism (8), the meshing is connected with adjusting gear (9) on actuating mechanism (8), keeps away from the other end upper surface edge of one end bottom plate (1) of mount pad (7), and is located install stop gear (11) on the bottom inner wall of plastic film (2), common fixedly connected with pivot (10) each other stop gear (11) and adjusting gear (9), fixed cover has been cup jointed on the outer wall of pivot (10) and has upset sleeve (12), be symmetrical form fixed mounting on the outer wall of upset sleeve (12) and have two returning face plates (12).
2. The efficient processing device for airing grains according to claim 1, wherein the efficient processing device comprises: actuating mechanism (8) are including a servo motor (81), the inside of establishing and installing mount pad (7) that is close to air pipe (51) one end is inlayed to the one end of servo motor (81), the output of servo motor (81) runs through in lateral wall and the fixed mounting of mounting groove (71) has driving gear (82), keeps away from the inner wall fixed mounting of the one end mounting groove (71) of driving gear (82) has connecting rod (83), it is connected with driven gear (84) to rotate on the outer wall of connecting rod (83), driven gear (84) and driving gear (82) are common transmission connection on the outer wall each other has chain (85).
3. The efficient processing device for airing grains according to claim 1, wherein the efficient processing device comprises: stop gear (11) are including a spacing seat (111), the one end fixed mounting of spacing seat (111) is kept away from the one end of mount pad (7) and is located bottom surface of bottom plate (1) upper surface edge's plastic film (2), spacing groove (112) have been seted up on the one end lateral wall that spacing seat (111) are close to mount pad (7), roll connection has gyro wheel (113) on the inner wall of spacing groove (112).
4. The efficient processing device for airing grains according to claim 3, wherein the efficient processing device comprises: and a rotating shaft (10) is fixedly connected between the roller (113) and the opposite side wall of the adjusting gear (9) together.
5. The efficient processing device for airing grains according to claim 1, wherein the efficient processing device comprises: ventilation mechanism (5) are including a ventilation pipeline (51), the one end of ventilation pipeline (51) is run through to insert and is established on being located the outer wall of the relative one end semiellipse shape plastic film (4) of air-blower (6), be connected with sealing washer (52) jointly between corresponding the lateral wall on ventilation pipeline (51) and the semiellipse shape plastic film (4), fixed mounting has filter screen (53) on the relative inner wall of ventilation pipeline (51).
6. The efficient processing device for airing grains according to claim 1, wherein the efficient processing device comprises: the diameter of the ventilation pipeline (51) is 10cm, and the length of the ventilation pipeline is 30 cm.
7. The efficient processing device for airing grains according to claim 1, wherein the efficient processing device comprises: the air generating capacity of the blower (6) is larger than the discharge capacity of the ventilation pipeline (51).
8. The efficient processing device for airing grains according to claim 1, wherein the efficient processing device comprises: the plastic film (2) is transparent and is sewn with two layers.
9. The efficient processing device for airing grains according to claim 1, wherein the efficient processing device comprises: the length of the two semi-elliptic plastic films (4) is 5m, the height of the two semi-elliptic plastic films is 1m, and the airing length of the plastic film (2) is 20 m.
10. The efficient processing device for airing grains according to claim 1, wherein the efficient processing device comprises: the length of the zipper (3) is slightly less than that of the plastic film (2), and the width of the zipper is 3cm.
CN201911164009.5A 2019-11-25 2019-11-25 Efficient treatment device for grain airing Pending CN111023733A (en)

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Application Number Priority Date Filing Date Title
CN201911164009.5A CN111023733A (en) 2019-11-25 2019-11-25 Efficient treatment device for grain airing

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112964032A (en) * 2021-02-01 2021-06-15 吉林农业大学 Hazelnut airing device and method based on spatial vertical airing technology

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2599494Y (en) * 2003-01-07 2004-01-14 张彬彬 Grain drying device for overcast and rainy day
CN102524182A (en) * 2011-12-12 2012-07-04 中国林业科学研究院资源昆虫研究所 Method for collecting Chinese gallnut spring migrant aphids with double-layer plastic film thermal-insulation shed
KR20140070871A (en) * 2012-11-28 2014-06-11 김종국 Dry apparatus for farm produce
CN204742465U (en) * 2015-06-23 2015-11-11 勐海茶业有限责任公司 Shine dry sunning equipment of convective heat transfer of blue or green unfinished tea
CN208998458U (en) * 2018-10-17 2019-06-18 临泽县惠峰农林科技有限公司 A kind of rice tanning device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2599494Y (en) * 2003-01-07 2004-01-14 张彬彬 Grain drying device for overcast and rainy day
CN102524182A (en) * 2011-12-12 2012-07-04 中国林业科学研究院资源昆虫研究所 Method for collecting Chinese gallnut spring migrant aphids with double-layer plastic film thermal-insulation shed
KR20140070871A (en) * 2012-11-28 2014-06-11 김종국 Dry apparatus for farm produce
CN204742465U (en) * 2015-06-23 2015-11-11 勐海茶业有限责任公司 Shine dry sunning equipment of convective heat transfer of blue or green unfinished tea
CN208998458U (en) * 2018-10-17 2019-06-18 临泽县惠峰农林科技有限公司 A kind of rice tanning device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112964032A (en) * 2021-02-01 2021-06-15 吉林农业大学 Hazelnut airing device and method based on spatial vertical airing technology

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