CN108826894A - A kind of circulation grain drier of high-effective dust-removing - Google Patents

A kind of circulation grain drier of high-effective dust-removing Download PDF

Info

Publication number
CN108826894A
CN108826894A CN201810620464.0A CN201810620464A CN108826894A CN 108826894 A CN108826894 A CN 108826894A CN 201810620464 A CN201810620464 A CN 201810620464A CN 108826894 A CN108826894 A CN 108826894A
Authority
CN
China
Prior art keywords
grain
fixedly installed
drying
warehouse
dust
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
CN201810620464.0A
Other languages
Chinese (zh)
Inventor
张家驹
吴明根
张怀洋
吴祥
曹本杨
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 Province Shenyang Cheerful Agriculture Machinery Corp
Original Assignee
Anhui Province Shenyang Cheerful Agriculture Machinery Corp
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 Province Shenyang Cheerful Agriculture Machinery Corp filed Critical Anhui Province Shenyang Cheerful Agriculture Machinery Corp
Priority to CN201810620464.0A priority Critical patent/CN108826894A/en
Publication of CN108826894A publication Critical patent/CN108826894A/en
Pending 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
    • 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
    • F26B25/04Agitating, stirring, or scraping devices

Abstract

The invention discloses a kind of circulation grain driers of high-effective dust-removing,Including body,The side wall of the body is fixedly installed with elevator,The bottom sidewall of the elevator is fixedly installed with feed hopper,The inner cavity of the body is provided with two groups of warehouse for drying,The bottom fixed-link of the warehouse for drying has lower hopper,The top of the lower hopper is equipped with flow distribution plate,The bottom of the flow distribution plate is fixedly installed with grain-poking roller,The bottom of the grain-poking roller is fixedly installed with auger slot,The first dedusting mechanism is provided on the right side of the auger slot,The second dedusting mechanism is provided at the top of the body,Structure is simple,It is convenient and practical,To cereal with final dusting processing,And there is recovery processing to miscellaneous dirt,Product quality is improved while environmentally friendly,The structure in drying air duct improves drying efficiency and drying effect,And it can assistant conveyance,It prevents from blocking,Prolong the service life,Application easy to spread.

Description

A kind of circulation grain drier of high-effective dust-removing
Technical field:
The present invention relates to machinery fields, and in particular to a kind of circulation grain drier of high-effective dust-removing.
Background technique:
It before storing the cereal such as paddy and wheat needs that cereal is dried, commonly used approach It is that cereal is carried out to exposure, and this drying means inefficiency is easy to be influenced by weather and geographical environment, many peasants Cereal also had into a security risk exposure to road side, now commonly used crop dryer replaces traditional grain dry side Method.
Crop dryer is mainly used for the drying of paddy and wheat, can be also used for robbing after slightly improving and dries the farmings such as vegetable seed Object.Crop dryer is made of main components such as coal stove, motor, axial flow blower and piling bins.Electricity when crop dryer works Motivation drives the impeller high speed rotation of axial flow blower, and the hot-air for generating coal stove burning sucks blower through the top of wind isolation board, Gaseous mixture is formed with from the cold air of wind isolation board lower part sucking blower, is spread after entering piling bin by wind sheltering pipe, works as gaseous mixture Through on piling bin paddy layer when, on one side properly increase millet temperature, taking away a large amount of vapor on one side does millet gradually It is dry.The temperature of gaseous mixture can be adjusted by the difference of temperature adjustment cover, temperature adjusting plate opening angle.In order to keep millet dry equal It is even, paddy must be stirred through common spade.
Cereal of the existing crop dryer in warehouse for drying does not have mobility, and cereal cannot come into full contact with hot-air, Cause drying effect bad, in the collection of cereal, treatment process, though the trash separator through profession removes impurity, but still inevitably Adulterate the impurity such as a small amount of wheat straw, rice husk even dust.Existing crop dryer does not have dedusting, deimpurity function, though through Repeated drying circulation, but dust therein, impurity remain in, and can not be discharged, and cereal itself can carry shell class, paddy inferior Object and dust etc., with the reduction of cereal moisture percentage, these sundries and dust can be suspended in inside crop dryer, due to machine Internal hot-blast pressure is big, causes sundries and dust that can disperse everywhere, in the cyclic process of circulation grain drier, under cereal Material mouth will appear the phenomenon that blocking, can not normally complete cycle operation, and long will affect dryer normal work, needle of the present invention A kind of circulation grain drier of high-effective dust-removing is provided to the above problem.
Summary of the invention:
Technical problem to be solved by the present invention lies in provide a kind of circulation grain drier of high-effective dust-removing.Institute of the present invention The following technical solution is employed for technical problems to be solved to realize:A kind of circulation grain drier of high-effective dust-removing, including machine Body, the side wall of the body are fixedly installed with elevator, and the bottom sidewall of the elevator is fixedly installed with feed hopper, the machine The inner cavity of body is provided with two groups of warehouse for drying, and hot air cavity is provided between the warehouse for drying, and the side wall of the warehouse for drying is provided with row Wind chamber, the front side bottom of the hot air cavity offer air inlet, and the front side sidewall of two groups of air draft chambers, which is opened, is equipped with air outlet, Several horn shape boxes are fixedly connected between the hot air cavity and air draft chamber, the horn shape box is located inside warehouse for drying.
The bottom fixed-link of the warehouse for drying has a lower hopper, and the top of the lower hopper is equipped with flow distribution plate, and described point The bottom of flowing plate is fixedly installed with grain-poking roller, is fixedly installed on the outside of the grain-poking roller and dials grain piece, the bottom of the grain-poking roller It is fixedly installed with auger slot, the bottom connection of the auger slot and elevator is provided with dedusting chamber, institute on the right side of the lower hopper The side wall for stating dedusting chamber is fixedly installed with the first blower, and the left side side wall of the dedusting chamber is fixedly installed with except ash pipe.
Blanking cabin and disposal box are fixedly installed at the top of the body, it is solid between the blanking cabin and the top of elevator Surely it is connected with grain downflow tube, the inner wall lower of the grain downflow tube, which is fixedly installed with, slips grain frame, if the bottom of the grain downflow tube offers Dry air intake vent is fixedly connected with dust removal port at the top of the lower grain cabin, the second blower is fixedly installed at the top of the dust removal port, Dust guiding tube is fixedly connected between second blower and disposal box.
Preferably, guardrail is fixedly installed at the top of the body.
Preferably, the side wall of the body is fixedly installed with ladder stand.
Preferably, the bottom of the body is fixedly installed with four groups of stabilizer blades.
Preferably, the flow distribution plate is at least provided with four groups.
Preferably, the air inlet is located at the lower section for slipping grain frame.
Preferably, pinnacle is set as at the top of the horn shape box.
Preferably, described except the ash inlet of ash pipe and the sectional area of ash hole are equal.
The beneficial effects of the invention are as follows:Cereal is imported cereal to be dried by feed hopper by the present invention, from elevator to body Top conveying, is entered in blanking cabin by passage, and cereal is during by passage by changing operation side when slipping grain frame To hanging to enter inside warehouse for drying, in the cereal hanging period, the second blower carries out preliminary dust removal to cereal, and air-flow is by entering Air port enters in grain downflow tube, and the cereal of quality weight is fallen into warehouse for drying, and the miscellaneous dirt of the small little particle of quality is sucked by dust guiding tube to be collected It is focused on after being collected in dirt case, air-flow is from cereal below into can preferably remove broken vegetation and dust.
Cereal is fallen into warehouse for drying, and hot-air is entered inside warehouse for drying by angular tube is dried cereal, is used Centre indentation hot wind, the type of both sides negative pressure suction, hot wind indentation can be adequately using heat source in grain residence time, horn shapes It is arranged to pinnacle at the top of pipe, and is provided with multiple groups, water conservancy diversion and shunting can be played the role of simultaneously, and extends cereal and drying Time in storehouse keeps cereal fully dispersed in warehouse for drying, increases heating surface area, extends drying time, plays optimizing drying effect The effect of fruit, when dropping down onto warehouse for drying bottom, flow distribution plate plays the role of controlling flow.
Grain-poking roller plays the role of assisting lower grain, prevents blockage of discharging hopper, and cereal drops down onto auger slot, auger rotation, will Ash, grass, cavings in cereal etc. raise in auger, in the case where first blower air inducing to outside dryer, ash, grass, paddy The impurity such as chaff are discharged to outside dryer, have the function that final dusting.Grain is transported by auger again and is followed into elevator The ring above process completes cyclic drying.
The configuration of the present invention is simple, it is convenient and practical, to cereal with final dusting processing, and there is recovery processing to miscellaneous dirt, Product quality is improved while environmentally friendly, the structure for drying air duct improves drying efficiency and drying effect, and can assist transporting It is defeated, it prevents from blocking, prolong the service life, application easy to spread.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1;
Fig. 2 is the partial enlarged view of the embodiment of the present invention 1;
Fig. 3 is the structural schematic diagram that air duct is dried in the embodiment of the present invention 1;
Fig. 4 is the structural schematic diagram of horn shape box in the embodiment of the present invention 1;
Fig. 5 is the main view of grain-poking roller in the embodiment of the present invention 1;
Fig. 6 is the structural schematic diagram that ash pipe is removed in the embodiment of the present invention 1;
Fig. 7 is the structural schematic diagram that grain dust-extraction unit is slipped in the embodiment of the present invention 1;
Fig. 8 is the top view of the embodiment of the present invention 2;
Wherein:Ash pipe, 7 grain-poking rollers, 8 groups of grain pieces, 9 are removed in 1 body, 2 elevators, 3 feed hoppers, 4 flow distribution plates, 5 auger slots, 6 First blower, 10 dedusting chambers, 11 lower hoppers, 12 grain downflow tubes, 13 lower grain cabins, 14 slip grain frame, 15 dust removal ports, 16 second blowers, 17 Dust guiding tube, 18 disposal boxes, 19 warehouse for drying, 20 hot air cavities, 21 air draft chambers, 22 air inlets, 23 air outlets, 24 horn shape boxes, 25 climbings Ladder, 26 stabilizer blades, 27 guardrails, 28 air intake vents.
Specific embodiment:
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below Conjunction is specifically illustrating, and the present invention is further explained.
Embodiment 1:As shown in figs. 1-7, a kind of circulation grain drier of high-effective dust-removing, including body 1, the body 1 Bottom be fixedly installed with four groups of stabilizer blades 26, the side wall of the body 1 is fixedly installed with elevator 2, the bottom of the elevator 2 Side wall is fixedly installed with feed hopper 3, and the inner cavity of the body 1 is provided with two groups of warehouse for drying 19, is arranged between the warehouse for drying 19 There is hot air cavity 20, the side wall of the warehouse for drying 19 is provided with air draft chamber 21, and the front side bottom of the hot air cavity 20 offers air inlet Mouth 22, the front side sidewall of two groups of air draft chambers 21, which is opened, is equipped with air outlet 23, solid between the hot air cavity 20 and air draft chamber 22 Surely several horn shape boxes 24 are connected with, the top of the horn shape box 24 is set as pinnacle, and the horn shape box 24 is located in warehouse for drying 19 Portion.
The bottom fixed-link of the warehouse for drying 19 has lower hopper 11, and the top of the lower hopper 11 is equipped with flow distribution plate 4, For the flow distribution plate 4 at least provided with four groups, the bottom of the flow distribution plate 4 is fixedly installed with grain-poking roller 7, the grain-poking roller 7 it is outer Side, which is fixedly installed with, dials grain piece 8, and the bottom of the grain-poking roller 7 is fixedly installed with auger slot 5, the auger slot 5 and elevator 2 Bottom connection, the right side of the lower hopper 7 are provided with dedusting chamber 10, and the side wall of the dedusting chamber 10 is fixedly installed with the first blower 9, the left side side wall of the dedusting chamber 10 is fixedly installed with except ash pipe 6, described except the ash inlet of ash pipe 6 and the sectional area of ash hole It is equal.
The top of the body 1 is fixedly installed with blanking cabin 13 and disposal box 18, the top in the blanking cabin 13 and elevator 2 Grain downflow tube 12 is fixedly connected between portion, the inner wall lower of the grain downflow tube 12, which is fixedly installed with, slips grain frame 14, the grain downflow tube 12 bottom offers several air intake vents 28, and the air inlet 28 is located at the lower section for slipping grain frame 14, the top in the lower grain cabin 13 It is fixedly connected with dust removal port 15, the top of the dust removal port 15 is fixedly installed with the second blower 16, second blower 16 and collection Dust guiding tube 17 is fixedly connected between dirt case 18.
Embodiment 2:As shown in figures 1-8, a kind of circulation grain drier of high-effective dust-removing, including body 1, the body 1 Bottom be fixedly installed with four groups of stabilizer blades 26, the top of the body 1 is fixedly installed with guardrail 27, and the side wall of the body 1 is solid Dingan County is fixedly installed with elevator 2, the fixed peace of the bottom sidewall of the elevator 2 equipped with the side wall of body 1 described in ladder stand 25 Equipped with feed hopper 3, the inner cavity of the body 1 is provided with two groups of warehouse for drying 19, is provided with hot air cavity 20 between the warehouse for drying 19, The side wall of the warehouse for drying 19 is provided with air draft chamber 21, and the front side bottom of the hot air cavity 20 offers air inlet 22, and described two The front side sidewall of group air draft chamber 21, which is opened, is equipped with air outlet 23, is fixedly connected between the hot air cavity 20 and air draft chamber 22 several Horn shape box 24, the top of the horn shape box 24 are set as pinnacle, and the horn shape box 24 is located inside warehouse for drying 19.
The bottom fixed-link of the warehouse for drying 19 has lower hopper 11, and the top of the lower hopper 11 is equipped with flow distribution plate 4, For the flow distribution plate 4 at least provided with four groups, the bottom of the flow distribution plate 4 is fixedly installed with grain-poking roller 7, the grain-poking roller 7 it is outer Side, which is fixedly installed with, dials grain piece 8, and the bottom of the grain-poking roller 7 is fixedly installed with auger slot 5, the auger slot 5 and elevator 2 Bottom connection, the right side of the lower hopper 7 are provided with dedusting chamber 10, and the side wall of the dedusting chamber 10 is fixedly installed with the first blower 9, the left side side wall of the dedusting chamber 10 is fixedly installed with except ash pipe 6, described except the ash inlet of ash pipe 6 and the sectional area of ash hole It is equal.
The top of the body 1 is fixedly installed with blanking cabin 13 and disposal box 18, the top in the blanking cabin 13 and elevator 2 Grain downflow tube 12 is fixedly connected between portion, the inner wall lower of the grain downflow tube 12, which is fixedly installed with, slips grain frame 14, the grain downflow tube 12 bottom offers several air intake vents 28, and the air inlet 28 is located at the lower section for slipping grain frame 14, the top in the lower grain cabin 13 It is fixedly connected with dust removal port 15, the top of the dust removal port 15 is fixedly installed with the second blower 16, second blower 16 and collection Dust guiding tube 17 is fixedly connected between dirt case 18.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its Equivalent thereof.

Claims (9)

1. a kind of circulation grain drier of high-effective dust-removing, including body (1), the side wall of the body (1), which is fixedly installed with, to be mentioned It rises machine (2), the bottom sidewall of the elevator (2) is fixedly installed with feed hopper (3), it is characterised in that:The body (1) it is interior Chamber is provided with two groups of warehouse for drying (19), is provided with hot air cavity (20) between the warehouse for drying (19), the side of the warehouse for drying (19) Wall is provided with air draft chamber (21), and the front side bottom of the hot air cavity (20) offers air inlet (22), two groups of air draft chambers (21) front side sidewall, which is opened, to be equipped with air outlet (23), is fixedly connected between the hot air cavity (20) and air draft chamber (22) several Horn shape box (24), it is internal that the horn shape box (24) is located at warehouse for drying (19).
The bottom fixed-link of the warehouse for drying (19) has lower hopper (11), and the top of the lower hopper (11) is equipped with flow distribution plate (4), the bottom of the flow distribution plate (4) is fixedly installed with grain-poking roller (7), is fixedly installed on the outside of the grain-poking roller (7) and is dialled grain The bottom of piece (8), the grain-poking roller (7) is fixedly installed with auger slot (5), and the bottom of the auger slot (5) and elevator (2) joins It is logical, it is provided with dedusting chamber (10) on the right side of the lower hopper (7), the side wall of the dedusting chamber (10) is fixedly installed with the first blower (9), the left side side wall of the dedusting chamber (10) is fixedly installed with except ash pipe (6).
Blanking cabin (13) and disposal box (18), the blanking cabin (13) and elevator are fixedly installed at the top of the body (1) (2) it is fixedly connected between top grain downflow tube (12), the inner wall lower of the grain downflow tube (12), which is fixedly installed with, slips grain frame (14), the bottom of the grain downflow tube (12) offers several air intake vents (28), is fixedly connected at the top of the lower grain cabin (13) Dust removal port (15) is fixedly installed with the second blower (16) at the top of the dust removal port (15), second blower (16) and dust Dust guiding tube (17) are fixedly connected between case (18).
2. a kind of circulation grain drier of high-effective dust-removing according to claim 1, it is characterised in that:The body (1) Top be fixedly installed with guardrail (27).
3. a kind of circulation grain drier of high-effective dust-removing according to claim 1, it is characterised in that:The body (1) Side wall be fixedly installed with ladder stand (25).
4. a kind of circulation grain drier of high-effective dust-removing according to claim 1, it is characterised in that:The body (1) Bottom be fixedly installed with four groups of stabilizer blades (26).
5. a kind of circulation grain drier of high-effective dust-removing according to claim 1, it is characterised in that:The flow distribution plate (4) at least provided with four groups.
6. a kind of circulation grain drier of high-effective dust-removing according to claim 1, it is characterised in that:The air inlet (28) it is located at the lower section for slipping grain frame (14).
7. a kind of circulation grain drier of high-effective dust-removing according to claim 1, it is characterised in that:The horn shape box (24) pinnacle is set as at the top of.
8. a kind of circulation grain drier of high-effective dust-removing according to claim 1, it is characterised in that:It is described to remove ash pipe (6) at least provided with three groups.
9. a kind of circulation grain drier of high-effective dust-removing according to claim 1, it is characterised in that:It is described to remove ash pipe (6) ash inlet is equal with the sectional area of ash hole.
CN201810620464.0A 2018-06-15 2018-06-15 A kind of circulation grain drier of high-effective dust-removing Pending CN108826894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810620464.0A CN108826894A (en) 2018-06-15 2018-06-15 A kind of circulation grain drier of high-effective dust-removing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810620464.0A CN108826894A (en) 2018-06-15 2018-06-15 A kind of circulation grain drier of high-effective dust-removing

Publications (1)

Publication Number Publication Date
CN108826894A true CN108826894A (en) 2018-11-16

Family

ID=64142159

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810620464.0A Pending CN108826894A (en) 2018-06-15 2018-06-15 A kind of circulation grain drier of high-effective dust-removing

Country Status (1)

Country Link
CN (1) CN108826894A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110360829A (en) * 2019-07-23 2019-10-22 中车石家庄车辆有限公司 Cirulation type grain dryer
CN111023786A (en) * 2019-12-09 2020-04-17 湖南省农友机械集团有限公司 Drying machine
CN111780539A (en) * 2020-06-02 2020-10-16 安徽荣国环保智能科技有限公司 Spiral circulation drying device of grain

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2052520U (en) * 1989-04-18 1990-02-07 黑龙江省农垦科学院红兴隆科研所 Combined multi-purpose grain drying machine
CN202980041U (en) * 2012-12-24 2013-06-12 吕高强 Corn drying device
CN204560800U (en) * 2014-12-17 2015-08-19 安徽新生力生物科技有限公司 A kind of low-temperature grain cereal circulation dryer
CN205233343U (en) * 2015-11-20 2016-05-18 山东瑞良烘干机械科技有限公司 High -efficient two dust collector of grain drier
CN206094769U (en) * 2016-08-31 2017-04-12 马忠高 Grain hot air circulation drying equipment
CN206504600U (en) * 2017-01-19 2017-09-19 安徽辰瑞达农业设备有限公司 A kind of dryer enters grain flow tube
CN206776657U (en) * 2017-05-04 2017-12-22 江西开门子现代农机装备有限公司 Crop dryer dials the reinforced structure of grain layer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2052520U (en) * 1989-04-18 1990-02-07 黑龙江省农垦科学院红兴隆科研所 Combined multi-purpose grain drying machine
CN202980041U (en) * 2012-12-24 2013-06-12 吕高强 Corn drying device
CN204560800U (en) * 2014-12-17 2015-08-19 安徽新生力生物科技有限公司 A kind of low-temperature grain cereal circulation dryer
CN205233343U (en) * 2015-11-20 2016-05-18 山东瑞良烘干机械科技有限公司 High -efficient two dust collector of grain drier
CN206094769U (en) * 2016-08-31 2017-04-12 马忠高 Grain hot air circulation drying equipment
CN206504600U (en) * 2017-01-19 2017-09-19 安徽辰瑞达农业设备有限公司 A kind of dryer enters grain flow tube
CN206776657U (en) * 2017-05-04 2017-12-22 江西开门子现代农机装备有限公司 Crop dryer dials the reinforced structure of grain layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110360829A (en) * 2019-07-23 2019-10-22 中车石家庄车辆有限公司 Cirulation type grain dryer
CN111023786A (en) * 2019-12-09 2020-04-17 湖南省农友机械集团有限公司 Drying machine
CN111780539A (en) * 2020-06-02 2020-10-16 安徽荣国环保智能科技有限公司 Spiral circulation drying device of grain

Similar Documents

Publication Publication Date Title
CN108826894A (en) A kind of circulation grain drier of high-effective dust-removing
CN108844353A (en) A kind of circulation grain drier
CN207849990U (en) A kind of bio-organic fertilizer high efficiency drying device
CN107192247A (en) A kind of auger-type grain recycling electric air dryer
CN107246785A (en) A kind of spiral paddy cyclic drying secondary exhaust gas utilizes device
CN107152859A (en) A kind of high-power grain-drying mechanism
CN204854217U (en) Twin drum crops drying -machine
CN104930832A (en) Double-drum crop dryer
CN110116092A (en) A kind of closed S-shaped grain conveying dust-extraction unit
CN208432081U (en) A kind of lower grain dust-extraction unit of circular grain drying machine
CN205939998U (en) Dual cycle grain drying machine
CN208432084U (en) A kind of circulatnig grain drier is with slipping grain dust-extraction unit
CN110521771A (en) Applied to the grain dryings such as rice, the internal circulating dryer of dehumidifying
CN208139737U (en) A kind of roller air-flowing type drying equipment with low feed inlet
CN212619971U (en) Grid plate type far infrared drying device
CN205378769U (en) Novel cereal circulation is dry device
CN208432085U (en) A kind of circulatnig grain drier
CN107990691A (en) A kind of small-sized corn drying equipment
CN205409399U (en) Grain drying machine of high -efficient dry multiple grain simultaneously
CN208432083U (en) A kind of circulation grain drier ash handling equipment
CN209420390U (en) A kind of grain storehouse with the drying function that puts in storage
CN206944673U (en) A kind of fresh water fish feed continuous multi-stage drying unit
CN206724646U (en) Drying baker
CN208432082U (en) A kind of circulatnig grain drier group grain cutting agency
CN208139736U (en) A kind of roller air-flowing type drying equipment of auger conveyor discharging

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20181116

RJ01 Rejection of invention patent application after publication