CN111811243A - Spiral circulation drying device of grain with dust removal function - Google Patents
Spiral circulation drying device of grain with dust removal function Download PDFInfo
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- CN111811243A CN111811243A CN202010490165.7A CN202010490165A CN111811243A CN 111811243 A CN111811243 A CN 111811243A CN 202010490165 A CN202010490165 A CN 202010490165A CN 111811243 A CN111811243 A CN 111811243A
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- Prior art keywords
- pipe
- spiral
- grain
- dust removal
- dust
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Classifications
-
- 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
- F26B17/122—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 material moving through a cross-flow of drying gas; the drying enclosure, e.g. shaft, consisting of substantially vertical, perforated walls
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
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- 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
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
-
- 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
- F26B21/003—Supply-air or gas filters
-
- 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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- 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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- 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 invention discloses a spiral circulation drying device for grains with a dust removal function, which comprises a base, wherein a dust removal bin is fixedly arranged at the top of the left side of the base, a support frame is vertically arranged at the top of the dust removal bin, and a spiral pipe is fixedly arranged on the support frame; a lifting pipe is vertically and fixedly installed at the top of the right side of the base, a motor is fixedly installed at the bottom of an inner cavity of the lifting pipe, a screw rod is fixedly connected to the top of the motor, and the screw rod is located in the inner cavity of the lifting pipe; a guide pipe is obliquely arranged between the top of the lifting pipe and the top end of the inner pipe of the spiral pipe, a return pipe is fixedly connected between the bottom of the lifting pipe and the tail end of the inner pipe of the spiral pipe, and a discharge pipe is obliquely arranged on the left side of the bottom of the spiral pipe; the air heater is fixedly arranged on the right side of the bottom of the lifting pipe, and the feed hopper is fixedly arranged on the top of the guide pipe.
Description
The technical field is as follows:
the invention relates to the field of grain processing, in particular to a spiral circulation drying device for grains with a dust removal function.
Background art:
before grains such as rice, wheat and the like are stored, the grains need to be dried, the grains are usually exposed to the sun, the drying method is low in efficiency and easy to be affected by weather and geographical environment, many farmers have potential safety hazards when exposing the grains to the sides of roads, and a grain dryer is usually used for replacing the traditional grain drying method.
The grain drier is mainly used for drying paddy and wheat, and can be used for drying crops such as rapeseeds and the like after being slightly improved. The grain drier consists of coal stove, motor, axial flow fan, stacking rack and other parts. When the grain drier is in operation, the motor drives the impeller of the axial flow fan to rotate at high speed, so that hot air generated by combustion of the coal stove is sucked into the fan through the upper part of the air partition plate, and mixed air is formed by the hot air and cold air sucked into the fan from the lower part of the air partition plate, and the mixed air enters the stacking rack through the air-shielding pipe and then is diffused. The temperature of the mixed gas can be adjusted by the difference of the opening angles of the temperature adjusting cover and the temperature adjusting plate. In order to dry the rice evenly, a spade is often used to turn over the rice.
The direct hot air drying of current grain drier to grain, the temperature in the stoving storehouse is higher, and in grain directly got into the stoving storehouse, the quality of grain can suffer destruction, can not have gradual stoving effect to grain.
The invention content is as follows:
the invention aims to provide a spiral circulation drying device for grains with a dust removal function, which improves the drying efficiency, has a function of protecting the grains and can achieve the technical effect of dust removal while drying the grains.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a spiral circulation drying device for grains with a dust removal function comprises a base, wherein a dust removal bin is fixedly mounted at the top of the left side of the base, a support frame is vertically mounted at the top of the dust removal bin, a spiral pipe is fixedly mounted on the support frame, and the spiral pipe is wound on the outer side of the support frame;
the spiral pipe comprises an outer pipe and an inner pipe, the inner pipe is positioned inside the outer pipe, the cross section of the outer pipe is oval, the cross section of the inner pipe is circular, the upper side and the lower side of the outer wall of the inner pipe are tightly attached to the upper side and the lower side of the inner wall of the outer pipe respectively, a plurality of through holes are formed in the two sides of the inner pipe, and a metal net is mounted on each through hole;
a lifting pipe is vertically and fixedly installed at the top of the right side of the base, a motor is fixedly installed at the bottom of an inner cavity of the lifting pipe, a screw rod is fixedly connected to the top of the motor, and the screw rod is located in the inner cavity of the lifting pipe;
a guide pipe is obliquely arranged between the top of the lifting pipe and the top end of the inner pipe of the spiral pipe, a return pipe is fixedly connected between the bottom of the lifting pipe and the tail end of the inner pipe of the spiral pipe, and a discharge pipe is obliquely arranged on the left side of the bottom of the spiral pipe;
the right side of the bottom of the lifting pipe is fixedly provided with an air heater, and the top of the guide pipe is fixedly provided with a feed hopper;
dust guide pipes are vertically arranged on two sides of the top of the dust removal bin, and the two groups of dust guide pipes are positioned on two sides of the spiral pipe and are communicated with the outer pipe of the spiral pipe;
and the bottom parts of the two groups of dust guide pipes are fixedly provided with fans.
Preferably, a control valve is arranged on the discharge pipe.
Preferably, the bottom of the inner cavity of the spiral pipe is fixedly provided with a grain sliding frame.
Preferably, a dust screen is installed at the air inlet of the air heater.
Preferably, a hose is fixedly installed on the left side of the dust removing bin.
The invention has the beneficial effects that: the spiral pipe type grain drying machine is simple in structure, convenient and practical, grain is guided in from the feeding hopper, the grain is downward along the spiral pipe under the action of gravity and enters the lifting pipe through the return pipe, the screw rod is driven by the motor to rotate, the grain is lifted upward and slides into the spiral pipe again when reaching the position of the guide pipe to form circulation, hot air is blown into the bottom end of the spiral pipe by the hot air blower at the moment, the hot air is conveyed from the tail end to the head end of the spiral pipe, the heat is gradually consumed in the conveying process of the spiral pipe, so that the temperature in the spiral pipe is gradually reduced from bottom to top, the grain in the charging bucket is conveyed from the head end to the tail end of the spiral pipe, the heat for drying the grain is gradually increased from top to bottom, the process that the grain is gradually adapted in the falling process can be.
Can also play the technological effect of dust removal in the stoving, the fan starts to induced draft to the outside pipe through leading the dirt pipe, and grain is carried in the inner tube of spiral pipe, and the metal mesh of inner tube both sides plays the effect of branch sieve, will mix with dust impurity etc. in grain and pass the metal mesh and get into the outer tube, get into the unified collection in dust removal storehouse by leading the dirt pipe again, easily popularization and application.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a spiral pipe in the present invention;
wherein: 1. a base; 2. a support frame; 3. a spiral tube; 301. an outer tube; 302. an inner tube; 303. a metal mesh; 4. a discharge pipe; 5. a control valve; 6. a riser tube; 7. a motor; 8. a screw; 9. a hot air blower; 10. a conduit; 11. a return pipe; 12. a feed hopper; 13. a grain sliding frame; 14. a dust screen; 15. a dust guide pipe; 16. a dust removal bin; 17. a fan; 18. a hose.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1: as shown in fig. 1-2, a spiral circulation drying device for grain with a dust removal function comprises a base 1, wherein a dust removal bin 16 is fixedly installed at the top of the left side of the base 1, a support frame 2 is vertically installed at the top of the dust removal bin 16, a spiral pipe 3 is fixedly installed on the support frame 2, and the spiral pipe 3 is wound on the outer side of the support frame 2;
the spiral pipe 3 comprises an outer pipe 301 and an inner pipe 302, the inner pipe 302 is positioned inside the outer pipe 301, the cross section of the outer pipe 301 is oval, the cross section of the inner pipe 302 is round, the upper side and the lower side of the outer wall of the inner pipe 302 are respectively tightly attached to the upper side and the lower side of the inner wall of the outer pipe 301, a plurality of through holes are formed in the two sides of the inner pipe 302, and a metal mesh 303 is mounted on each through hole;
a lifting pipe 6 is vertically and fixedly installed at the top of the right side of the base 1, a motor 7 is fixedly installed at the bottom of an inner cavity of the lifting pipe 6, a screw rod 8 is fixedly connected to the top of the motor 7, and the screw rod 8 is located in the inner cavity of the lifting pipe 6;
a guide pipe 10 is obliquely arranged between the top of the lifting pipe 6 and the top end of the inner pipe 302 of the spiral pipe 3, a return pipe 11 is fixedly connected between the bottom of the lifting pipe 6 and the tail end of the inner pipe 302 of the spiral pipe 3, and a discharge pipe 4 is obliquely arranged on the left side of the bottom of the spiral pipe 3;
a hot air blower 9 is fixedly arranged on the right side of the bottom of the lifting pipe 6, and a feed hopper 12 is fixedly arranged on the top of the guide pipe 10;
and the bottom parts of the two groups of dust guide pipes 15 are fixedly provided with fans 17.
Leading-in grain by the feeder hopper, grain receives the action of gravity downwards along the spiral pipe, get into the riser by the back flow, the motor drives the screw rod rotatory, upwards promote grain, slide into the spiral pipe once more when the pipe position, form the circulation, the air heater is hot-blast bottom of going into the spiral pipe this moment, hot-blast tail end by the spiral pipe carries steam to the head end, the heat consumes gradually in the transportation process of helical pipeline heat, lead to the temperature in the spiral pipe to reduce gradually from lower to upper, grain in the storage bucket is carried to the tail end by the head end of spiral pipe, the heat of grain stoving from top to bottom risees gradually, can give grain in the process that the in-process that falls gradually adapts to, gradual rising temperature, thereby prevent that grain from getting into the quality and the quality of influence grain suddenly in the high temperature.
Can also play the technological effect of dust removal in the stoving, the fan starts to induced draft to the outside pipe through leading the dirt pipe, and grain is carried in the inner tube of spiral pipe, and the metal mesh of inner tube both sides plays the effect of branch sieve, will mix with dust impurity etc. in grain and pass the metal mesh and get into the outer tube, get into the unified collection in dust removal storehouse by leading the dirt pipe again.
The discharging pipe 4 is provided with a control valve 5, and after processing, grains can be led out.
The dust screen 14 is installed at the air inlet of the air heater 9, and the technical effect of filtering air is achieved.
A hose 18 is fixedly arranged at the left side of the dust removing bin 16 and can guide out collected dust.
Example 2: as shown in fig. 1-2, a spiral circulation drying device for grain with a dust removal function comprises a base 1, wherein a dust removal bin 16 is fixedly installed at the top of the left side of the base 1, a support frame 2 is vertically installed at the top of the dust removal bin 16, a spiral pipe 3 is fixedly installed on the support frame 2, and the spiral pipe 3 is wound on the outer side of the support frame 2;
the spiral pipe 3 comprises an outer pipe 301 and an inner pipe 302, the inner pipe 302 is positioned inside the outer pipe 301, the cross section of the outer pipe 301 is oval, the cross section of the inner pipe 302 is round, the upper side and the lower side of the outer wall of the inner pipe 302 are respectively tightly attached to the upper side and the lower side of the inner wall of the outer pipe 301, a plurality of through holes are formed in the two sides of the inner pipe 302, and a metal mesh 303 is mounted on each through hole;
a lifting pipe 6 is vertically and fixedly installed at the top of the right side of the base 1, a motor 7 is fixedly installed at the bottom of an inner cavity of the lifting pipe 6, a screw rod 8 is fixedly connected to the top of the motor 7, and the screw rod 8 is located in the inner cavity of the lifting pipe 6;
a guide pipe 10 is obliquely arranged between the top of the lifting pipe 6 and the top end of the inner pipe 302 of the spiral pipe 3, a return pipe 11 is fixedly connected between the bottom of the lifting pipe 6 and the tail end of the inner pipe 302 of the spiral pipe 3, and a discharge pipe 4 is obliquely arranged on the left side of the bottom of the spiral pipe 3;
a hot air blower 9 is fixedly arranged on the right side of the bottom of the lifting pipe 6, and a feed hopper 12 is fixedly arranged on the top of the guide pipe 10;
and the bottom parts of the two groups of dust guide pipes 15 are fixedly provided with fans 17.
Leading-in grain by the feeder hopper, grain receives the action of gravity downwards along the spiral pipe, get into the riser by the back flow, the motor drives the screw rod rotatory, upwards promote grain, slide into the spiral pipe once more when the pipe position, form the circulation, the air heater is hot-blast bottom of going into the spiral pipe this moment, hot-blast tail end by the spiral pipe carries steam to the head end, the heat consumes gradually in the transportation process of helical pipeline heat, lead to the temperature in the spiral pipe to reduce gradually from lower to upper, grain in the storage bucket is carried to the tail end by the head end of spiral pipe, the heat of grain stoving from top to bottom risees gradually, can give grain in the process that the in-process that falls gradually adapts to, gradual rising temperature, thereby prevent that grain from getting into the quality and the quality of influence grain suddenly in the high temperature.
Can also play the technological effect of dust removal in the stoving, the fan starts to induced draft to the outside pipe through leading the dirt pipe, and grain is carried in the inner tube of spiral pipe, and the metal mesh of inner tube both sides plays the effect of branch sieve, will mix with dust impurity etc. in grain and pass the metal mesh and get into the outer tube, get into the unified collection in dust removal storehouse by leading the dirt pipe again.
The discharging pipe 4 is provided with a control valve 5, and after processing, grains can be led out.
The bottom of the inner cavity of the spiral pipe 3 is fixedly provided with a grain sliding frame 13, grains are in a suspended and fluffy state in the downward sliding overshoot, and the drying and dust removing efficiency is improved.
The dust screen 14 is installed at the air inlet of the air heater 9, and the technical effect of filtering air is achieved.
A hose 18 is fixedly arranged at the left side of the dust removing bin 16 and can guide out collected dust.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a spiral circulation drying device of grain with dust removal function, includes base (1), its characterized in that: a dust removal bin (16) is fixedly installed at the top of the left side of the base (1), a support frame (2) is vertically installed at the top of the dust removal bin (16), a spiral pipe (3) is fixedly installed on the support frame (2), and the spiral pipe (3) is wound on the outer side of the support frame (2);
the spiral pipe (3) comprises an outer pipe (301) and an inner pipe (302), the inner pipe (302) is located inside the outer pipe (301), the cross section of the outer pipe (301) is oval, the cross section of the inner pipe (302) is round, the upper side and the lower side of the outer wall of the inner pipe (302) are tightly attached to the upper side and the lower side of the inner wall of the outer pipe (301) respectively, a plurality of through holes are formed in the two sides of the inner pipe (302), and a metal mesh (303) is installed on each group of through holes;
a lifting pipe (6) is vertically and fixedly installed at the top of the right side of the base (1), a motor (7) is fixedly installed at the bottom of an inner cavity of the lifting pipe (6), a screw rod (8) is fixedly connected to the top of the motor (7), and the screw rod (8) is located in the inner cavity of the lifting pipe (6);
a guide pipe (10) is obliquely arranged between the top of the lifting pipe (6) and the top end of the inner pipe (302) of the spiral pipe (3), a return pipe (11) is fixedly connected between the bottom of the lifting pipe (6) and the tail end of the inner pipe (302) of the spiral pipe (3), and a discharge pipe (4) is obliquely arranged on the left side of the bottom of the spiral pipe (3);
a hot air blower (9) is fixedly installed on the right side of the bottom of the lifting pipe (6), and a feed hopper (12) is fixedly installed at the top of the guide pipe (10);
dust guide pipes (15) are vertically arranged on two sides of the top of the dust removal bin (16), and the two groups of dust guide pipes (15) are positioned on two sides of the spiral pipe (3) and are communicated with an outer pipe (301) of the spiral pipe (3);
and the bottom parts of the two groups of dust guide pipes (15) are fixedly provided with fans (17).
2. The spiral circulation drying device of grain with dust removal function of claim 1, characterized in that: the discharge pipe (4) is provided with a control valve (5).
3. The spiral circulation drying device of grain with dust removal function of claim 1, characterized in that: and a grain sliding frame (13) is fixedly arranged at the bottom of the inner cavity of the spiral pipe (3).
4. The spiral circulation drying device of grain with dust removal function of claim 1, characterized in that: and a dust screen (14) is arranged at the air inlet of the air heater (9).
5. The spiral circulation drying device of grain with dust removal function of claim 1, characterized in that: and a hose (18) is fixedly arranged at the left side of the dust removing bin (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490165.7A CN111811243A (en) | 2020-06-02 | 2020-06-02 | Spiral circulation drying device of grain with dust removal function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010490165.7A CN111811243A (en) | 2020-06-02 | 2020-06-02 | Spiral circulation drying device of grain with dust removal function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111811243A true CN111811243A (en) | 2020-10-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010490165.7A Withdrawn CN111811243A (en) | 2020-06-02 | 2020-06-02 | Spiral circulation drying device of grain with dust removal function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111811243A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114570645A (en) * | 2022-01-26 | 2022-06-03 | 安徽金日晟矿业有限责任公司 | High-efficiency concentrating machine |
| CN115005272A (en) * | 2022-06-22 | 2022-09-06 | 湖南省粮食和物资科研设计院 | Grain is stored and is used grain drying equipment convenient to edulcoration |
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| TW201702546A (en) * | 2015-07-01 | 2017-01-16 | Suncue Co Ltd | Grain drying machine with dust collection device for completely discharging grain dust to enhance dust removal effect |
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| CN108800832A (en) * | 2018-05-24 | 2018-11-13 | 福建省复新农业科技发展有限公司 | One kind is from the energy saving grain drying device of loading type |
| CN108844353A (en) * | 2018-06-15 | 2018-11-20 | 安徽省久阳农业机械有限公司 | A kind of circulation grain drier |
| CN109028903A (en) * | 2018-07-16 | 2018-12-18 | 文民杰 | A kind of energy-saving and environment-friendly Cirulation type grain drying device |
| CN208432084U (en) * | 2018-06-15 | 2019-01-25 | 安徽省久阳农业机械有限公司 | A kind of circulatnig grain drier is with slipping grain dust-extraction unit |
| CN110081697A (en) * | 2019-04-19 | 2019-08-02 | 安徽云龙粮机有限公司 | A kind of grain drying device of uniformly defeated wind |
| CN110375538A (en) * | 2019-07-18 | 2019-10-25 | 江西理工大学 | A kind of energy-saving grain precise machining device |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201702546A (en) * | 2015-07-01 | 2017-01-16 | Suncue Co Ltd | Grain drying machine with dust collection device for completely discharging grain dust to enhance dust removal effect |
| CN207515471U (en) * | 2017-11-27 | 2018-06-19 | 江西大隆重型工业有限公司 | A kind of dryer |
| CN108800832A (en) * | 2018-05-24 | 2018-11-13 | 福建省复新农业科技发展有限公司 | One kind is from the energy saving grain drying device of loading type |
| CN108844353A (en) * | 2018-06-15 | 2018-11-20 | 安徽省久阳农业机械有限公司 | A kind of circulation grain drier |
| CN208432084U (en) * | 2018-06-15 | 2019-01-25 | 安徽省久阳农业机械有限公司 | A kind of circulatnig grain drier is with slipping grain dust-extraction unit |
| CN109028903A (en) * | 2018-07-16 | 2018-12-18 | 文民杰 | A kind of energy-saving and environment-friendly Cirulation type grain drying device |
| CN110081697A (en) * | 2019-04-19 | 2019-08-02 | 安徽云龙粮机有限公司 | A kind of grain drying device of uniformly defeated wind |
| CN110375538A (en) * | 2019-07-18 | 2019-10-25 | 江西理工大学 | A kind of energy-saving grain precise machining device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114570645A (en) * | 2022-01-26 | 2022-06-03 | 安徽金日晟矿业有限责任公司 | High-efficiency concentrating machine |
| CN114570645B (en) * | 2022-01-26 | 2023-11-24 | 安徽金日晟矿业有限责任公司 | Efficient concentrating machine |
| CN115005272A (en) * | 2022-06-22 | 2022-09-06 | 湖南省粮食和物资科研设计院 | Grain is stored and is used grain drying equipment convenient to edulcoration |
| CN115005272B (en) * | 2022-06-22 | 2023-11-28 | 湖南省粮食和物资科研设计院 | Grain drying equipment for grain storage convenient to edulcoration |
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Application publication date: 20201023 |
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| WW01 | Invention patent application withdrawn after publication |