CN106918216B - A kind of method and device for drying of uniformly taking grain out of a granary to sun it - Google Patents
A kind of method and device for drying of uniformly taking grain out of a granary to sun it Download PDFInfo
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- CN106918216B CN106918216B CN201710184808.3A CN201710184808A CN106918216B CN 106918216 B CN106918216 B CN 106918216B CN 201710184808 A CN201710184808 A CN 201710184808A CN 106918216 B CN106918216 B CN 106918216B
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- warehouse
- drying
- sun
- granary
- refining
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/16—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials passing down a heated surface, e.g. fluid-heated closed ducts or other heating elements in contact with the moving stack of material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- 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
- F26B25/001—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
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/06—Grains, e.g. cereals, wheat, rice, corn
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention provides a kind of method and devices of drying of uniformly taking grain out of a granary to sun it.The principle of the invention is, by way of vibrating refining, material in warehouse for drying is uniformly shed on the sieve ship of lower section, material is sent out into warehouse for drying bottom by vibrating transportation bed again, drying silo roof is promoted to by elevator of taking grain out of a granary to sun it, it is sent into refining throwing disc uniformly to shed material in warehouse for drying, uniformly take grain out of a granary to sun it to realize；While taking grain out of a granary to sun it, the horn-shaped air inlet box that air-flow is arranged from warehouse will be dried and be blown into, air-flow is discharged after spreading in material gap by the way that the outlet air horn shape box of horn-shaped air inlet box upper and lower level is arranged in, and is dried while taking grain out of a granary to sun it, to realize the uniform drying to material.
Description
Technical field
The invention belongs to grain heat-drying equipment fields, and in particular to a kind of material can uniformly take grain out of a granary to sun it the method and dress of drying
It is standby.
Background technique
At this stage as the industrialization of Grain Trade, intensivization development, enterprise or even country are for grain heat-drying equipment
Demand is increasing.Currently, being dried grain mainly using following several method, first is that the method being exposed to the sun using the sun
；Second is that still, there is deficiency below in two methods in use using the method for fixed warehouse for drying, firstly, using
The method that the sun is exposed to the sun, although cost is relatively low, this method is limited to weather and place, so, it is inconvenient for use；
And the method for using warehouse for drying, although can not be limited by weather, whether the structure design of warehouse for drying, which rationally becomes, is protected
An important factor for hindering grain heat-drying quality.Existing warehouse for drying design mostly uses whole storehouse layering ventilation or auger refining to take grain out of a granary to sun it
Method.The method that whole storehouse is layered ventilation drying necessarily has dead corner presence, this results in drying unevenly, influences grain
Quality and storage satety.Although auger refining is taken grain out of a granary to sun it is avoided that drying dead angle to a certain extent, reach relatively uniform, by
It is be easy to cause the secondary damage of grain in auger structure, causes foodstuff waste, simultaneously because its structure is complicated, manufacturing cost is high,
Auger needs for a long time with grain friction, and service life is limited, directly affects its economic benefit.
Summary of the invention
Present invention aims to overcome that above-mentioned shortcoming in the prior art and a kind of side of drying of uniformly taking grain out of a granary to sun it is provided
Method and device.The principle of the invention is, by way of vibrating refining, the material in warehouse for drying is uniformly shed the sieve in lower section
On ship, then by vibrating transportation bed by material submitting warehouse for drying bottom, drying silo roof, feeding refining throwing disc are promoted to by elevator of taking grain out of a granary to sun it
Material is uniformly shed in warehouse for drying, is uniformly taken grain out of a granary to sun it to realize；While taking grain out of a granary to sun it, drying air-flow is arranged from warehouse
Horn-shaped air inlet box be blown into, air-flow spread in material gap after by the way that the outlet air horn shape box of horn-shaped air inlet box upper and lower level is arranged in
Discharge, is dried while taking grain out of a granary to sun it, to realize the uniform drying to material.
The present invention realizes in the following way:
As in a first aspect, uniformly taking grain out of a granary to sun it the method for drying the invention proposes a kind of material comprising following steps:
Step s001: multiple low-angle cone buckets are arranged in warehouse for drying bottom, and orlop is evenly divided into multiple warehouse feed openings
23；
Step s002: 23 lower section face of warehouse feed opening vibrates refining valve 14, and material is enclosed in baking from angle of rest (repose) by material
In dry storehouse；
Step s003: material continuous uniform is shed export by vibration before and after vibration refining valve 14；
Step s004: material, which is fallen on the conveying compass screen surface 13 of vibrating transportation bed 1, to be sent out warehouse for drying bottom and enters promotion of taking grain out of a granary to sun it
Machine 5 is promoted to silo roof；
Step s005: material is uniformly shed in warehouse for drying by refining throwing disc 52；
Step s006: while step s001-s005 constantly repeats to take grain out of a granary to sun it, the drying air-flow that provides of gas source 4 will be dried
The horn-shaped air inlet box 21 being arranged from warehouse 2 is blown into, and air-flow passes through after spreading in material gap and is arranged in horn-shaped air inlet box 21
The outlet air horn shape box 22 of upper and lower level is discharged.
Illustrate:
I, low-angle cone bucket described in the above method refers to cone bucket of the cone bucket angle less than 40 degree；The low-angle cone bucket
It can avoid material accumulation dead angle, avoid taking grain out of a granary to sun it uneven.
II, material is also known as material accumulation angle or angle of repose from angle of rest (repose), refers to the gradient of material material heap in natural packing,
When seal 24 size of grain gap it is appropriate when can with when material under the action of from angle of rest (repose) from being enclosed in storehouse.
III, envelope grain gap 24 refers to 23 lower edge of warehouse feed opening and vibrates the gap between 14 upper limb of refining valve.According to
Material from angle of rest (repose) adjust the gap size can reach vibration refining valve 14 it is static when material is enclosed in storehouse, before vibrating refining valve 14
The function of material is slowly uniformly discharged when vibrating afterwards.
As second aspect, uniformly take grain out of a granary to sun it the warehouse for drying of drying the invention proposes a kind of material comprising: vibrating transportation
Bed 1, warehouse 2, warehouse chassis 3, drying gas source 4, elevator 5 of taking grain out of a granary to sun it, which is characterized in that vibrating transportation bed 1 is set to warehouse bottom
In frame 3, warehouse 2 is set on warehouse chassis 3, and vibrating transportation bed 1 can be sent the material in warehouse 2 by way of vibrating transportation
Elevator 5 of taking grain out of a granary to sun it is sent at export bottom, and material lifting to silo roof is sent into refining throwing disc 52 via elephant trunk 51 by elevator 5 of taking grain out of a granary to sun it, even
Material is uniformly sprinkled into warehouse for drying by material throwing disc 52.
Preferably, the vibrating transportation bed 1 include: sieve bilge frame 11, sieve ship 12, conveying compass screen surface 13, vibration refining valve 14,
Refining valve regulation plate 15, discharge port 16, which is characterized in that vibration refining valve 14 is fixed to shake on sieve ship 12 with sieve ship 12 together
Dynamic, conveying compass screen surface 13 is set to below vibration refining valve 14 for accepting and conveying material.
Preferably, the 14 face warehouse feed opening 23 of vibration refining valve, which is characterized in that set at the top of vibration refining valve 14
There is refining adjustable plate 15, for adjusting the size in envelope grain gap 24, so that material is sealed when reaching static, the effect of discharge when vibration,
Material is fallen into sieve ship 12 by the blanking space 17 of vibration 14 two sides of refining valve.
Preferably, 2 side of the warehouse layering is equipped with horn-shaped air inlet box 21 and outlet air horn shape box 22, which is characterized in that into
Wind horn shape box 21 is set among two layers of outlet air horn shape box 22, forms one group of gas circulation diffusion layer, can be according to warehouse high uniformity
Multiple groups gas circulation diffusion layer is set.
The present invention provides a kind of method and devices of drying of uniformly taking grain out of a granary to sun it.The principle of the invention is, by vibrating refining
Mode, the material in warehouse for drying is uniformly shed on the sieve ship of lower section, then material is sent out into warehouse for drying by vibrating transportation bed
Bottom is promoted to drying silo roof by elevator of taking grain out of a granary to sun it, and is sent into refining throwing disc and uniformly sheds material in warehouse for drying, to realize equal
It is even to take grain out of a granary to sun it；While taking grain out of a granary to sun it, the horn-shaped air inlet box that air-flow is arranged from warehouse will be dried and be blown into, air-flow expands in material gap
By the way that the outlet air horn shape box discharge of horn-shaped air inlet box upper and lower level is arranged in after dissipating, dried while taking grain out of a granary to sun it, to realize to object
The uniform drying of material.
Detailed description of the invention
Fig. 1 principle of the invention figure；
Fig. 2 warehouse left view of the present invention；
Fig. 3 orlop schematic enlarged-scale view of the present invention；
Fig. 4 vibrating transportation bed structure schematic diagram；
Fig. 5 vibrating transportation bed top view.
Specific embodiment
Now in conjunction with attached drawing, the specific embodiment of the invention is described in detail:
As shown in Figure 1, 2, 3,
A kind of material is uniformly taken grain out of a granary to sun it the method for drying comprising following steps:
Step s001: multiple low-angle cone buckets are arranged in warehouse for drying bottom, and orlop is evenly divided into multiple warehouse feed openings
23；
Step s002: 23 lower section face of warehouse feed opening vibrates refining valve 14, and material is enclosed in baking from angle of rest (repose) by material
In dry storehouse；
Step s003: material continuous uniform is shed export by vibration before and after vibration refining valve 14；
Step s004: material, which is fallen on the conveying compass screen surface 13 of vibrating transportation bed 1, to be sent out warehouse for drying bottom and enters promotion of taking grain out of a granary to sun it
Machine 5 is promoted to silo roof；
Step s005: material is uniformly shed in warehouse for drying by refining throwing disc 52；
Step s006: while step s001-s005 constantly repeats to take grain out of a granary to sun it, the drying air-flow that provides of gas source 4 will be dried
The horn-shaped air inlet box 21 being arranged from warehouse 2 is blown into, and air-flow passes through after spreading in material gap and is arranged in horn-shaped air inlet box 21
The outlet air horn shape box 22 of upper and lower level is discharged.
The warehouse for drying of drying as shown in Figure 1, a kind of material is uniformly taken grain out of a granary to sun it comprising: vibrating transportation bed 1, warehouse 2, warehouse
Chassis 3, drying gas source 4, elevator 5 of taking grain out of a granary to sun it, which is characterized in that vibrating transportation bed 1 is set in warehouse chassis 3, and warehouse 2 is arranged
In on warehouse chassis 3, the material in warehouse 2 can be sent out orlop by vibrating transportation bed 1 by way of vibrating transportation, and feeding is taken grain out of a granary to sun it
Material lifting to silo roof is sent into refining throwing disc 52 via elephant trunk 51 by elevator 5, elevator 5 of taking grain out of a granary to sun it, and refining throwing disc 52 is by material
Uniformly it is sprinkled into warehouse for drying.
As shown in figure 3, the vibrating transportation bed 1 includes: sieve bilge frame 11, sieve ship 12, conveying compass screen surface 13, vibration refining valve
14, refining valve regulation plate 15, discharge port 16, which is characterized in that vibration refining valve 14 it is fixed on sieve ship 12 with sieve ship 12 together
Vibration, conveying compass screen surface 13 are set to below vibration refining valve 14 for accepting and conveying material.
As shown in Figure 4,5, the 14 face warehouse feed opening 23 of vibration refining valve, which is characterized in that vibration refining valve 14
Top is equipped with refining adjustable plate 15, for adjusting the size in envelope grain gap 24, so that envelope is expected when reaching static, discharge when vibration
Effect, material are fallen into sieve ship 12 by the blanking space 17 of vibration 14 two sides of refining valve.
As shown in Fig. 2, 2 side of the warehouse layering is equipped with horn-shaped air inlet box 21 and outlet air horn shape box 22, which is characterized in that
Horn-shaped air inlet box 21 is set among two layers of outlet air horn shape box 22, forms one group of gas circulation diffusion layer, can be equal according to warehouse height
Even setting multiple groups gas circulation diffusion layer.
In conclusion the present invention provides a kind of method and devices of drying of uniformly taking grain out of a granary to sun it.The principle of the invention is, passes through
The mode for vibrating refining, the material in warehouse for drying is uniformly shed on the sieve ship of lower section, then sent material by vibrating transportation bed
Warehouse for drying bottom out is promoted to drying silo roof by elevator of taking grain out of a granary to sun it, and is sent into refining throwing disc and uniformly sheds material in warehouse for drying, from
And it realizes and uniformly takes grain out of a granary to sun it；While taking grain out of a granary to sun it, the horn-shaped air inlet box that air-flow is arranged from warehouse will be dried and be blown into, air-flow is in material
It is discharged after being spread in gap by the way that the outlet air horn shape box of horn-shaped air inlet box upper and lower level is arranged in, is dried while taking grain out of a granary to sun it, thus
Realize the uniform drying to material.
Claims (5)
- A kind of method of drying 1. material is uniformly taken grain out of a granary to sun it comprising following steps:Step s001: multiple low-angle cone buckets are arranged in warehouse for drying bottom, and orlop is evenly divided into multiple warehouse feed openings (23)；Step s002: material is enclosed in baking from angle of rest (repose) by material by face vibration refining valve (14) below warehouse feed opening (23) In dry storehouse；Step s003: material continuous uniform is shed export by vibration before and after vibration refining valve (14)；Step s004: material, which is fallen on the conveying compass screen surface (13) of vibrating transportation bed (1), to be sent out warehouse for drying bottom and enters promotion of taking grain out of a granary to sun it Machine (5) is promoted to silo roof；Step s005: material is uniformly shed in warehouse for drying by refining throwing disc (52)；Step s006: while step s001-s005 constantly repeats to take grain out of a granary to sun it, by dry gas source (4) provide drying air-flow from The horn-shaped air inlet box (21) being arranged on warehouse (2) is blown into, and air-flow passes through after spreading in material gap and is arranged in horn-shaped air inlet box (21) outlet air horn shape box (22) discharge of upper and lower level.
- 2. a kind of warehouse for drying comprising: vibrating transportation bed (1), warehouse (2), warehouse chassis (3), drying gas source (4), taking grain out of a granary to sun it mentions It rises machine (5), which is characterized in that vibrating transportation bed (1) includes: vibration refining valve (14), and multiple low-angles are arranged in warehouse for drying bottom Orlop is evenly divided into multiple warehouse feed openings (23) by cone bucket, face vibration refining valve (14) below warehouse feed opening (23), Vibrating transportation bed (1) is set in warehouse chassis (3), and warehouse (2) is set on warehouse chassis (3), and vibrating transportation bed (1) is by storehouse Material in body (2) sends out orlop by way of vibrating transportation, and feeding is taken grain out of a granary to sun it elevator (5), and elevator of taking grain out of a granary to sun it (5) is by material It is promoted to silo roof and is sent into refining throwing disc (52) via elephant trunk (51), material is uniformly sprinkled into warehouse for drying by refining throwing disc (52).
- 3. warehouse for drying according to claim 2, which is characterized in that vibrating transportation bed (1) further include: sieve bilge frame (11), Ship (12), conveying compass screen surface (13), refining valve regulation plate (15), discharge port (16) are sieved, sieve ship is fixed in vibration refining valve (14) (12) it is vibrated together on sieve ship (12), conveying compass screen surface (13) is set to below vibration refining valve (14).
- 4. warehouse for drying according to claim 3, which is characterized in that be equipped with refining valve regulation plate at the top of vibration refining valve (14) (15), for adjusting the size of envelope grain gap (24), material is fallen by the blanking space (17) of vibration refining valve (14) two sides It sieves in ship (12).
- 5. warehouse for drying according to claim 2, which is characterized in that the layering of warehouse (2) side is equipped with horn-shaped air inlet box (21) With outlet air horn shape box (22), horn-shaped air inlet box (21) is set among two layers of outlet air horn shape box (22), is formed one group of gas circulation and is expanded Layer is dissipated, multiple groups gas circulation diffusion layer is arranged according to warehouse high uniformity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184808.3A CN106918216B (en) | 2017-03-24 | 2017-03-24 | A kind of method and device for drying of uniformly taking grain out of a granary to sun it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710184808.3A CN106918216B (en) | 2017-03-24 | 2017-03-24 | A kind of method and device for drying of uniformly taking grain out of a granary to sun it |
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| Publication Number | Publication Date |
|---|---|
| CN106918216A CN106918216A (en) | 2017-07-04 |
| CN106918216B true CN106918216B (en) | 2019-03-12 |
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| CN201710184808.3A Active CN106918216B (en) | 2017-03-24 | 2017-03-24 | A kind of method and device for drying of uniformly taking grain out of a granary to sun it |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107352281A (en) * | 2017-07-20 | 2017-11-17 | 华电重工股份有限公司 | A kind of method and system of taking grain out of a granary to sun it of storage bin |
| CN110360829A (en) * | 2019-07-23 | 2019-10-22 | 中车石家庄车辆有限公司 | Cirulation type grain dryer |
| CN113188317A (en) * | 2021-04-29 | 2021-07-30 | 合肥三伍机械有限公司 | Automatic categorised grain drying-machine |
| CN113108585B (en) * | 2021-04-30 | 2022-07-12 | 合肥三伍机械有限公司 | Automatic grain drying equipment of circulation stoving |
| CN113108554A (en) * | 2021-04-30 | 2021-07-13 | 合肥三伍机械有限公司 | Grain drying equipment |
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|---|---|---|---|---|
| JP2000249468A (en) * | 1999-03-01 | 2000-09-14 | Satake Eng Co Ltd | Grain dryer |
| CN103651780A (en) * | 2013-08-26 | 2014-03-26 | 安徽辰宇机械科技有限公司 | Energy-saving type grain drying machine |
| CN203776051U (en) * | 2014-04-04 | 2014-08-20 | 开原市铁粮建粮食机械科技发展有限公司 | Layered moisture absorbing type grain drying tower |
| CN203969081U (en) * | 2014-08-18 | 2014-12-03 | 铁岭市天成干燥设备厂 | A kind of foodstuff drying device |
| CN105104521A (en) * | 2015-08-14 | 2015-12-02 | 章丘市宇龙机械有限公司 | Grain dryer |
| CN106035642A (en) * | 2016-06-01 | 2016-10-26 | 望江县乡缘农业有限责任公司 | Food grain drying equipment capable of preventing cereals from being charred |
-
2017
- 2017-03-24 CN CN201710184808.3A patent/CN106918216B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249468A (en) * | 1999-03-01 | 2000-09-14 | Satake Eng Co Ltd | Grain dryer |
| CN103651780A (en) * | 2013-08-26 | 2014-03-26 | 安徽辰宇机械科技有限公司 | Energy-saving type grain drying machine |
| CN203776051U (en) * | 2014-04-04 | 2014-08-20 | 开原市铁粮建粮食机械科技发展有限公司 | Layered moisture absorbing type grain drying tower |
| CN203969081U (en) * | 2014-08-18 | 2014-12-03 | 铁岭市天成干燥设备厂 | A kind of foodstuff drying device |
| CN105104521A (en) * | 2015-08-14 | 2015-12-02 | 章丘市宇龙机械有限公司 | Grain dryer |
| CN106035642A (en) * | 2016-06-01 | 2016-10-26 | 望江县乡缘农业有限责任公司 | Food grain drying equipment capable of preventing cereals from being charred |
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Effective date of registration: 20181214 Address after: 436042 No. 41 Jiliu Street, Fanpu Avenue, Putuan Township, Huarong District, Ezhou City, Hubei Province Applicant after: HUBEI TIANHE MACHINERY CO., LTD. Address before: 354200 No. 7A, Tong you Industrial Park, Fujian north economic development zone, Jianyang District, Nanping, Fujian Applicant before: Fujian Nanping Rongtian Machinery Manufacturing Co., Ltd. |
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