CN112265776A - Grain conveyor integrating drying and impurity removal - Google Patents
Grain conveyor integrating drying and impurity removal Download PDFInfo
- Publication number
- CN112265776A CN112265776A CN202011014052.6A CN202011014052A CN112265776A CN 112265776 A CN112265776 A CN 112265776A CN 202011014052 A CN202011014052 A CN 202011014052A CN 112265776 A CN112265776 A CN 112265776A
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- Prior art keywords
- drying
- material receiving
- conveyor
- impurity
- fan
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
- B65G11/026—Chutes of straight form for bulk
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- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- 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
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
-
- 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
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
- B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
- B65G33/265—Screws with a continuous helical surface
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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
- F26B17/18—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs
- F26B17/20—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotating helical blades or other rotary conveyors which may be heated moving materials in stationary chambers, e.g. troughs the axis of rotation being horizontal or slightly inclined
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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
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/08—Drying solid materials or objects by processes not involving the application of heat by centrifugal treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
- B65G2201/042—Granular material
Abstract
The invention discloses a drying and impurity removing integrated grain conveyor, and relates to the technical field of conveyors. The invention comprises a conveyor body; the conveyer body comprises a feeding hole, a first fan, a dust collecting chamber, a filter sieve, a impurity collecting chamber, a drying chamber, a second fan, a centrifugal cylinder and a grain collecting chamber. According to the invention, the first fan, the filter sieve, the dust collecting chamber and the impurity collecting chamber are arranged, so that impurities can be removed in the process of conveying the grains, the quality of the grains is ensured, and the service life of the conveying machine is prolonged; the drying chamber, the centrifugal cylinder and the second fan are arranged, and grains are dried in the conveying process, so that the grains are more convenient to store; the working efficiency is improved, and the conveyor is prevented from being corroded and rusted.
Description
Technical Field
The invention belongs to the technical field of conveyors, and particularly relates to a drying and impurity removing integrated grain conveyor.
Background
The history of the conveyor is long, and the ancient Chinese high-rotary-drum vehicle and the water-lifting overturning vehicle are rudiments of a modern bucket elevator and a scraper conveyor. Belt conveyors are the primary means of bulk material transport today. In 1868, belt conveyors emerged in the uk; in 1887, screw conveyors appeared in the united states; in 1905, steel belt conveyors appeared in switzerland; in 1906, inertial conveyors appeared in uk and germany. After that, the conveyor is influenced by the technical progress of mechanical manufacturing, motors, chemical industry and metallurgical industry, is continuously perfect, gradually develops from the completion of conveying in a workshop to the completion of material handling in an enterprise, between enterprises and even between cities, and becomes an indispensable component part of the mechanization and automation of a material handling system.
The harvested grains have high moisture, can induce the breeding of insects and microorganisms, and are easy to cause the heating, fermentation, deterioration and germination rate reduction of the grains. Taking grains as an example, the water content of the grains during harvesting is 25-30%, and the safe water content needs to be reduced to 13-15% as soon as possible during storage. The grains in China are harvested 1-3 times a year and stored for several years, but in the grain production process and grain drying link, natural airing is easily limited by the influence of weather, places and the like.
In addition, a large amount of stones, light and fine impurities, dust and other impurities are often mixed in the grains, so that the quality of the grains is poor; the conveyer is easy to cause serious impact abrasion; the grains are not easy to store due to excessive moisture doped in the grains; the moisture inside the conveyor is too heavy, so that the conveyor is corroded and rusted; the dust is large when the grains are put in storage, and a large amount of flying dust in the air brings physical harm to operators and also causes pollution to the environment.
Disclosure of Invention
The invention aims to provide a drying and impurity-removing integrated grain conveyor, which is provided with a first fan, a second fan, a filter screen and a drying chamber, so that the problem that the existing grain is mixed with a large amount of impurities and the conveyor is easy to suffer serious impact abrasion is solved; the moisture in the grain is too much, so that the moisture in the conveyor is too heavy easily, and the conveyor is corroded and rusted.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a drying and impurity removing integrated grain conveyor, which comprises a conveyor body; the conveyer body comprises a feeding hole, a first fan, a dust collecting chamber, a filter sieve, a impurity collecting chamber, a drying chamber, a second fan, a centrifugal cylinder and a grain collecting chamber; the feed inlet is arranged at the top of the conveyor body; the first fan is arranged on a first fixing plate at the top of the inner side of the conveyor body; the first fixing plate is close to the feeding port; the dust collecting chamber is arranged on the upper part of one outer side surface of the conveyor body; the filter screen is positioned right below the feeding hole; the filter screen is obliquely arranged; sliding blocks are arranged at two ends of the filter screen; the sliding block is matched with the sliding groove; a vibration exciter is arranged in the middle of the filter screen; the bottom end of the filter screen is provided with a first opening; the impurity collecting chamber is arranged on the other outer side surface of the conveyor body; the inlet of the impurity collecting chamber is connected with the first opening; a first conveying plate is arranged right below the filter screen; the first conveying plate is fixedly connected with the first supporting plate; the first conveying plate is arranged in parallel with the filter screen; a first discharge hole is formed in the bottom end of the first conveying plate; the drying chamber is arranged below the first conveying plate; the top of the drying chamber is provided with a first material receiving port; the first material receiving port is positioned right below the first material outlet; an air outlet pipe is fixedly connected to one end, far away from the first material receiving port, of the top of the drying chamber; the bottom of the drying chamber is funnel-shaped; a water outlet pipe is arranged at the middle position of the bottom of the drying chamber; an air inlet pipe is arranged on one side of the lower part of the drying chamber; the second fan is arranged on a second fixing plate on one side of the conveyor body; the second fan is fixedly connected with the air inlet pipe; a second material receiving port is formed in the other side of the lower part of the drying chamber; the grain collecting chamber is positioned on one outer side surface of the conveyor body; the second material receiving port is connected with the grain collecting chamber through a material conveying pipe; a centrifugal cylinder is arranged in the drying chamber; the centrifugal cylinder is fixedly arranged on the conveyor body through a rotating shaft; one end of the rotating shaft is fixedly connected with the motor; the motor is arranged on the third fixing plate; the peripheral side surface of the centrifugal cylinder is uniformly distributed with small through holes; a third material receiving port is formed in one end of the centrifugal cylinder; the third material receiving port corresponds to the first material receiving port in position; the other end of the centrifugal cylinder is provided with a second discharge hole; the rotating shaft is fixedly provided with a spiral sheet; a first baffle is arranged at the first material receiving opening; a second baffle is arranged at the second discharge port; and a third baffle is arranged at the third material receiving opening.
Further, the top end of the conveyor body is also provided with an air outlet.
Further, the bottom end of the conveyor body is also provided with supporting legs.
Furthermore, the first baffle, the second baffle and the third baffle are fixedly connected with the knob through connecting rods; a first window is arranged on one side of the conveyor body; a second window is arranged on the other side of the conveyor body; the first window corresponds to the position of the second baffle; the second window corresponds to the position of the third baffle.
Further, the first material receiving opening is larger than the first material outlet; the third material receiving port is larger than the first material outlet; the second material receiving opening is larger than the second material outlet.
Further, the second fan is a hot air blower.
Furthermore, the inclination angle of the filter sieve and the first conveying plate is 45-60 degrees
Further, one end of the chute is provided with a limiting plate.
The invention has the following beneficial effects:
1. aiming at the problems that impurities such as stone dust and the like in the existing grains are easy to pollute the environment and wear the machine in the conveying process of the existing grains, the invention is provided with the first fan, the filter sieve, the dust collecting chamber and the impurity collecting chamber, so that the impurities in the grain are removed in the conveying process, the quality of the grain is ensured, and the service life of the conveying machine is also prolonged.
2. The invention aims at the problem that the conveyor is corroded and rusted due to the fact that moisture in the existing grain is too much and moisture in the conveyor is too heavy easily in the conveying process of the grain, and a drying chamber, a centrifugal cylinder and a second fan are arranged, so that the grain is dried in the conveying process, and the grain is convenient to store; the working efficiency is improved, the conveyor is prevented from being corroded and rusted, and the service life of the conveyor is prolonged.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a drying and impurity removing integrated grain conveyor of the invention;
FIG. 2 is a schematic structural view of a centrifuge bowl according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a conveyor body, 2-a feed inlet, 3-a first fan, 4-a dust collecting chamber, 5-a impurity collecting chamber, 6-a filter screen, 7-a first conveying plate, 8-a vibration exciter, 9-a second fan, 10-a centrifugal cylinder, 11-a motor, 12-an air outlet, 13-a first fixing plate, 14-a chute, 15-a limiting plate, 16-a first supporting plate, 17-an air outlet, 18-a third fixing plate, 19-an air inlet pipe, 20-a second fixing plate, 21-a water outlet pipe, 22-a second material receiving port, 23-a material conveying pipe, 24-a grain collecting chamber, 25-a supporting leg, 26-a first material outlet, 27-a first material receiving port, 28-a third material receiving port, 29-a second material outlet and 30-a through small hole, 31-helix, 32-first window, 33-second window.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "top," "inner," "outer," "directly under," "bottom," "upper," "lower," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the present invention, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Referring to fig. 1-2, the present invention relates to a grain conveyor with integrated drying and impurity removing functions, which comprises a conveyor body 1; the conveyor body 1 comprises a feed inlet 2, a first fan 3, a dust collecting chamber 4, a filter sieve 6, a impurity collecting chamber 5, a drying chamber, a second fan 9, a centrifugal cylinder 10 and a grain collecting chamber 24; the feed inlet 2 is arranged at the top of the conveyor body 1; the first fan 3 is arranged on a first fixing plate 13 at the top of the inner side of the conveyor body 1; the first fixing plate 13 is close to the feed inlet 2; the dust collecting chamber 4 is arranged at the upper part of one outer side surface of the conveyor body 1; the filter screen 6 is positioned right below the feed port 2; the filter sieve 6 is obliquely arranged; two ends of the filter sieve 6 are provided with slide blocks; the slide block is matched with the chute 14; one end of the chute 14 is provided with a limit plate 15; a vibration exciter 8 is arranged in the middle of the filter screen 6; the bottom end of the filter sieve 6 is provided with a first opening; the impurity collecting chamber 5 is arranged on the other outer side surface of the conveyor body 1; the inlet of the impurity collecting chamber 5 is connected with the first opening; a first conveying plate 7 is arranged right below the filter screen 6; the first conveying plate 7 is fixedly connected with a first supporting plate 16; the first conveying plate 7 is arranged in parallel with the filter sieve 6; the inclination angles of the filter screen 6 and the first conveying plate 7 are 45-60 degrees; a first discharge hole 26 is formed at the bottom end of the first conveying plate 7; the drying chamber is arranged below the first conveying plate 7; the top of the drying chamber is provided with a first material receiving port 27; the first material receiving port 27 is positioned right below the first material outlet port 26; an air outlet pipe 17 is fixedly connected to one end of the top of the drying chamber, which is far away from the first material receiving port 27; the bottom of the drying chamber is funnel-shaped; a water outlet pipe 21 is arranged at the middle position of the bottom of the drying chamber; an air inlet pipe 19 is arranged at one side of the lower part of the drying chamber; the second fan 9 is arranged on a second fixing plate 20 at one side of the conveyor body 1; the second fan 9 is fixedly connected with the air inlet pipe 19; the second fan 9 is a hot air fan; a second material receiving port 22 is formed in the other side of the lower part of the drying chamber; the grain collecting chamber 24 is positioned on one outer side surface of the conveyor body 1; the second material receiving port 22 is connected with the grain collecting chamber 24 through a material conveying pipe 23; a centrifugal cylinder 10 is arranged in the drying chamber; the centrifugal cylinder 10 is fixedly arranged on the conveyor body 1 through a rotating shaft; one end of the rotating shaft is fixedly connected with the motor 11; the motor 11 is arranged on the third fixing plate 18; the peripheral side surface of the centrifugal cylinder 10 is uniformly distributed with through small holes 30; one end of the centrifugal cylinder 10 is provided with a third material receiving port 28; the third material receiving opening 28 corresponds to the first material receiving opening 27; the other end of the centrifugal cylinder 10 is provided with a second discharge hole 29; the first material receiving port 27 is larger than the first material outlet port 26; the third material receiving port 28 is larger than the first material outlet port 26; the second material receiving port 22 is larger than the second material outlet port 29; the rotating shaft is fixedly provided with a spiral sheet 31; a first baffle is arranged at the first material receiving port 27; a second baffle is arranged at the second discharge hole 29; a third baffle is arranged at the third material receiving port 28; the first baffle, the second baffle and the third baffle are fixedly connected with the knob through connecting rods; a first window 32 is arranged on one side of the conveyor body 1; the other side of the conveyor body 1 is provided with a second window 33; the first window 32 corresponds to the position of the second shutter; the second window 33 corresponds to the position of the third shutter; the top end of the conveyor body 1 is also provided with an air outlet 12; the bottom end of the conveyor body 1 is also provided with supporting feet 25.
One specific application of this embodiment is:
feeding grains from a feed port 2 of a conveyor, starting a first fan 3, and blowing light impurities such as dust and rice husks in the grains into a dust collection chamber 4 by the first fan 3 to be collected in the falling process of the grains;
grains fall onto the filter sieve 6, the filter sieve 6 vibrates linearly under the action of the vibration exciter 8, stones mixed in the grains are left on the filter sieve 6 and slowly flow into the impurity collecting chamber 5 along the screen to be collected; grains leak to the first conveying plate 7 from the screen mesh of the filter sieve 6, slowly slide downwards and flow out from the first discharge hole 26;
grains flow into the first material receiving port 27 and the third material receiving port 28 from the first material outlet 26 in sequence; flows into the centrifugal cylinder 10; the centrifugal cylinder 10 starts to rotate centrifugally under the rotation of the motor 11, grains are dewatered centrifugally, and water flows out from the small through holes 30 and finally flows out from the water outlet pipe 21;
the second fan 9 conveys hot air into the drying chamber, and a part of moisture is taken out from the air outlet pipe 17, so that the centrifugal drying of grains is accelerated; during the rotation process of the centrifugal cylinder 10, under the action of the spiral piece 31, grains are conveyed to the other end, flow into the second receiving opening 22 from the second discharging opening 29, and flow into the grain collecting chamber 24 along the conveying pipe 23.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A grain conveyor integrating drying and impurity removal comprises a conveyor body (1); the conveyor body (1) comprises a feed inlet (2), a first fan (3), a dust collecting chamber (4), a impurity collecting chamber (5), a filter sieve (6), a drying chamber, a second fan (9), a centrifugal cylinder (10) and a grain collecting chamber (24);
the method is characterized in that:
the feed inlet (2) is arranged at the top of the conveyor body (1);
the first fan (3) is arranged on a first fixing plate (13) at the top of the inner side of the conveyor body (1); the first fixing plate (13) is close to the feed inlet (2);
the dust collection chamber (4) is arranged on the upper part of one outer side surface of the conveyor body (1); the filter screen (6) is positioned right below the feed port (2);
the filter sieve (6) is obliquely arranged; sliding blocks are arranged at two ends of the filter screen (6); the sliding block is matched with the sliding groove (14); a vibration exciter (8) is arranged in the middle of the filter screen (6); the bottom end of the filter sieve (6) is provided with a first opening;
the impurity collecting chamber (5) is arranged on the other outer side surface of the conveyor body (1); the inlet of the impurity collecting chamber (5) is connected with the first opening; a first conveying plate (7) is arranged right below the filter screen (6); the first conveying plate (7) is fixedly connected with a first supporting plate (16); the first conveying plate (7) and the filter screen (6) are arranged in parallel; a first discharge hole (26) is formed in the bottom end of the first conveying plate (7);
the drying chamber is arranged below the first conveying plate (7); the top of the drying chamber is provided with a first material receiving port (27); the first material receiving port (27) is positioned right below the first material outlet (26); an air outlet pipe (17) is fixedly connected to one end of the top of the drying chamber, which is far away from the first material receiving port (27); the bottom of the drying chamber is funnel-shaped; a water outlet pipe (21) is arranged at the middle position of the bottom of the drying chamber; an air inlet pipe (19) is arranged on one side of the lower part of the drying chamber; the second fan (9) is arranged on a second fixing plate (20) on one side of the conveyor body (1); the second fan (9) is fixedly connected with the air inlet pipe (19); a second material receiving port (22) is formed in the other side of the lower portion of the drying chamber; the grain collecting chamber (24) is positioned on one outer side surface of the conveyor body (1); the second material receiving port (22) is connected with the grain collecting chamber (24) through a material conveying pipe (23); a centrifugal cylinder (10) is arranged in the drying chamber;
the centrifugal cylinder (10) is fixedly arranged on the conveyor body (1) through a rotating shaft; one end of the rotating shaft is fixedly connected with a motor (11); the motor (11) is arranged on the third fixing plate (18); small through holes (30) are uniformly distributed on the peripheral side surface of the centrifugal cylinder (10); a third material receiving port (28) is formed in one end of the centrifugal cylinder (10); the third material receiving port (28) corresponds to the first material receiving port (27); the other end of the centrifugal cylinder (10) is provided with a second discharge hole (29); a spiral sheet (31) is fixedly arranged on the rotating shaft; a first baffle is arranged at the first material receiving port (27); a second baffle is arranged at the second discharge hole (29); and a third baffle is arranged at the third material receiving port (28).
2. A drying and impurity-removing integrated grain conveyor according to claim 1, characterized in that the top end of the conveyor body (1) is further provided with an air outlet (12).
3. The drying and impurity-removing integrated grain conveyor according to claim 1 or 2, characterized in that the bottom end of the conveyor body (1) is further provided with supporting feet (25).
4. The grain conveyor integrating drying and impurity removal as claimed in claim 3, wherein the first baffle, the second baffle and the third baffle are fixedly connected with a knob through a connecting rod; a first window (32) is arranged on one side of the conveyor body (1); a second window (33) is arranged on the other side of the conveyor body (1); the first window (32) corresponds to the position of the second baffle; the second window (33) corresponds to the position of the third shutter.
5. A drying and impurity-removing integrated grain conveyor according to claim 1, 2 or 4, characterized in that the first material receiving opening (27) is larger than the first material outlet opening (26); the third material receiving opening (28) is larger than the first material outlet (26); the second material receiving opening (22) is larger than the second material outlet (29).
6. A drying and impurity-removing integrated grain conveyor according to claim 5, wherein the second fan (9) is a hot air fan.
7. A drying and impurity-removing integrated grain conveyor according to claim 1, 2, 4 or 6, characterized in that the inclination angle of the filter screen (6) and the first conveying plate (7) is 45-60 °.
8. A drying and impurity-removing integrated grain conveyor according to claim 7, characterized in that one end of the chute (14) is provided with a limit plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011014052.6A CN112265776A (en) | 2020-09-24 | 2020-09-24 | Grain conveyor integrating drying and impurity removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011014052.6A CN112265776A (en) | 2020-09-24 | 2020-09-24 | Grain conveyor integrating drying and impurity removal |
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| Publication Number | Publication Date |
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| CN112265776A true CN112265776A (en) | 2021-01-26 |
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| CN202011014052.6A Withdrawn CN112265776A (en) | 2020-09-24 | 2020-09-24 | Grain conveyor integrating drying and impurity removal |
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| CN (1) | CN112265776A (en) |
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| CN209205782U (en) * | 2018-08-27 | 2019-08-06 | 芷江凯丰米业有限公司 | A kind of novel foodstuff removal of impurities drying unit |
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2020
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| RU2005135633A (en) * | 2005-11-16 | 2007-05-27 | Открытое акционерное общество "Мукомольный комбинат "Воронежский" (RU) | METHOD FOR ASPIRATION OF THE CONVEYOR OF TRANSPORTATION OF BULK MATERIALS AND DEVICE FOR ITS IMPLEMENTATION |
| CN205965947U (en) * | 2016-06-22 | 2017-02-22 | 浙江绿健胶囊有限公司 | Drying -machine for grain processing |
| CN206395333U (en) * | 2016-08-26 | 2017-08-11 | 安徽省徽观生态农业科技有限公司 | A kind of paddy feeding device |
| CN107478041A (en) * | 2017-08-30 | 2017-12-15 | 扬州市中福商业管理有限公司 | A kind of all-in-one for being used for grain decontamination and drying |
| CN108094523A (en) * | 2017-11-09 | 2018-06-01 | 魏杰 | A kind of application method of grain storage drying unit and the device |
| CN209205782U (en) * | 2018-08-27 | 2019-08-06 | 芷江凯丰米业有限公司 | A kind of novel foodstuff removal of impurities drying unit |
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Application publication date: 20210126 |