CN116123852A - Circulation batch type grain dryer - Google Patents

Circulation batch type grain dryer Download PDF

Info

Publication number
CN116123852A
CN116123852A CN202310102841.2A CN202310102841A CN116123852A CN 116123852 A CN116123852 A CN 116123852A CN 202310102841 A CN202310102841 A CN 202310102841A CN 116123852 A CN116123852 A CN 116123852A
Authority
CN
China
Prior art keywords
fixedly connected
plate
condensing
shell
cereal
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.)
Withdrawn
Application number
CN202310102841.2A
Other languages
Chinese (zh)
Inventor
高宏祥
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.)
Yancheng Maicrete Machinery Co ltd
Original Assignee
Yancheng Maicrete Machinery Co ltd
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 Yancheng Maicrete Machinery Co ltd filed Critical Yancheng Maicrete Machinery Co ltd
Priority to CN202310102841.2A priority Critical patent/CN116123852A/en
Publication of CN116123852A publication Critical patent/CN116123852A/en
Withdrawn legal-status Critical Current

Links

Images

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
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
    • 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
    • F26B23/00—Heating arrangements
    • F26B23/04—Heating arrangements using electric heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/001—Handling, e.g. loading or unloading arrangements
    • F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/02—Applications of driving mechanisms, not covered by another subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/04—Agitating, stirring, or scraping devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/12—Drying solid materials or objects by processes not involving the application of heat by suction

Abstract

The invention belongs to the field of grain dryers, in particular to a circulating batch type grain dryer, which comprises a shell; the bottom of the shell is fixedly connected with a supporting leg; a group of conveying belts are arranged in the shell; the conveying belts are arranged in a staggered manner; be equipped with the mirror reflection cover between two conveyer belts, through setting up a chimney, a housing, the conveyer belt, heating pipe and mirror reflection cover, cereal is transported on the conveyer belt back and forth, the in-process of transportation, the heating pipe is carbon fiber far infrared heating pipe, the heating pipe generates heat, thereby realize the stoving to cereal, reduce the humidity of cereal, rely on the conveyer belt design to make cereal move, and when cereal falls to next floor conveyer belt, its cereal can take place to roll, play cereal turn-over's effect, in order to this degree of consistency that can improve cereal stoving, improve cereal stoving effect.

Description

Circulation batch type grain dryer
Technical Field
The invention relates to the field of grain dryers, in particular to a circulating batch type grain dryer.
Background
The grain dryer refers to mechanical equipment for drying grains, and mainly relies on a heat source to heat the grains, so that the water content of the grains is reduced, and further the grains are dried.
In the prior art, the grain dryer mainly comprises a box body (shell) and an air heater, hot air is generated by heating the air heater, and then the hot air is blown into the box body, so that the grains are dried and dehydrated, and the water content of the grains is reduced.
However, when the grains are dried, the grains are accumulated in the box body and are in a static state, so that the grains at the bottom of the box body are difficult to be heated, and the overall drying effect of the grains is affected; accordingly, a circulating batch grain dryer has been proposed to address the above-mentioned problems.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a circulating batch grain dryer, which comprises a shell; the bottom of the shell is fixedly connected with a supporting leg; a group of conveying belts are arranged in the shell; the conveying belts are arranged in a staggered manner; a mirror reflection cover is arranged between the two conveying belts; the mirror reflection cover is fixedly connected with the inner side wall of the shell; a heating pipe is fixedly connected in the mirror reflection cover; the top of the shell is fixedly connected with a vertical cylinder.
Preferably, the top of the shell is fixedly connected with an exhaust pipe; the top end of the exhaust pipe is fixedly connected with the wall body of the vertical cylinder; an exhaust pipe is fixedly connected to one side of the vertical cylinder, which is far away from the exhaust pipe; the end part of the exhaust pipe is fixedly connected with a condensing pipe; the bottom wall body of the condensing tube is fixedly connected with a tube body; the exhaust pipe and the condensing pipe are L-shaped square pipes; the inner side walls of the exhaust pipe and the exhaust pipe are fixedly connected with fans.
Preferably, guide plates are fixedly connected at the positions corresponding to the exhaust pipes on the two sides of the inner side wall of the vertical cylinder; a cavity is formed in the guide plate; the guide plates are arranged in a staggered manner; a drying screen plate is fixedly connected to the top side of the guide plate; the bottom of the vertical cylinder is fixedly connected with a distribution screen plate.
Preferably, the inner side wall of the exhaust pipe is fixedly connected with a cylinder; the output end of the air cylinder is connected with a plate; a fixing rod is fixedly connected to the side face of the connecting plate; the fixing rod is inserted into the cavity; the top and the bottom of the fixed rod are symmetrically fixedly connected with two groups of hairbrush plates; the brush plate is in sliding connection with the side wall of the cavity.
Preferably, the side wall of the hairbrush plate is fixedly connected with an elastic rod; the bottom end of the elastic rod is fixedly connected with a batting ball; and a plurality of groups of semicircular rods are fixedly connected to the bottom side of the cavity.
Preferably, the top side of the shell is fixedly connected with a pair of guide rods; the surface of the guide rod is connected with a top plate in a sliding manner; a spreading plate is fixedly connected to the bottom of the top plate; the flattening plate is a V-shaped plate; the top of the shell is rotationally connected with a screw rod; the screw rod penetrates through the top plate and is connected with the top plate through threads.
Preferably, the wall body of the condensing pipe is fixedly connected with a condensing sloping plate and a condensing guide plate; the condensing guide plate is positioned at the bottom of the condensing inclined plate; the condensing inclined plate is obliquely arranged; the condensing guide plate is a V-shaped plate; the end part of the tube body is fixedly connected with a filter plate; and a drainage groove is formed in the condensation guide plate.
Preferably, the side walls of the condensing sloping plate and the condensing guide plate are fixedly connected with a cooling frame; and a group of heat dissipation rods are fixedly connected to the surface of the cooling frame.
Preferably, the inner side wall of the top of the exhaust pipe is fixedly connected with an air guide cover; and a ventilation groove is formed in the position, corresponding to the cavity, of the air guide cover.
The invention has the advantages that:
1. according to the grain drying machine, the vertical cylinder, the shell, the conveying belt, the heating pipe and the mirror reflection cover are arranged, grains are transported back and forth on the conveying belt, in the transportation process, the heating pipe is the carbon fiber far infrared heating pipe, and the heating pipe heats, so that the grains are dried, the humidity of the grains is reduced, the grains are moved by virtue of the design of the conveying belt, and when the grains fall onto the next layer of the conveying belt, the grains roll over to play a role of turning over the grains, and therefore, the uniformity of grain drying can be improved, and the grain drying effect is improved.
2. According to the invention, the fan, the exhaust pipe, the condensing pipe and the pipe body are arranged, when the drying oven is used, the fan is started, hot air in the shell is extracted by the fan, then the hot air is injected into the condensing pipe, and finally the hot air is discharged outwards from the pipe body, so that high-humidity air in the box body can be conveniently discharged, the grains in the shell can be conveniently dried, and a large amount of dust-containing air in the shell is discharged outwards, and the grains can be preheated by means of heat of the hot air when the hot air passes through the vertical cylinder, so that the subsequent drying treatment is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a housing structure according to a first embodiment;
FIG. 2 is a schematic cross-sectional view of a housing according to the first embodiment;
fig. 3 is a schematic view of a swash plate structure according to the first embodiment;
FIG. 4 is a schematic view of a semicircular rod structure according to the first embodiment;
fig. 5 is a schematic structural diagram of an air guide cover according to the second embodiment.
In the figure: 11. a housing; 12. a support leg; 13. a conveyor belt; 14. a specular reflection cover; 15. heating pipes; 16. a vertical tube; 21. an exhaust pipe; 22. an exhaust pipe; 23. a condensing tube; 24. a tube body; 25. a fan; 31. a deflector; 32. drying the screen plate; 33. a dispersion plate; 41. an electric push rod; 42. a connecting plate; 43. a fixed rod; 44. a brush plate; 51. a semicircular rod; 52. an elastic rod; 53. striking a ball; 61. a top plate; 62. spreading the plate; 63. a screw; 71. condensing sloping plates; 72. condensing guide plates; 73. a filter screen plate; 81. a cooling frame; 82. a cooling rod; 9. an air guide cover.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to FIGS. 1-4, a circulating batch grain dryer includes a housing 11; the bottom of the shell 11 is fixedly connected with a supporting leg 12; a group of conveyor belts 13 are arranged inside the shell 11; the conveying belts 13 are arranged in a staggered manner; a mirror reflection cover 14 is arranged between the two conveying belts 13; the mirror reflection cover 14 is fixedly connected with the inner side wall of the shell 11; a heating pipe 15 is fixedly connected inside the mirror reflection cover 14; a vertical cylinder 16 is fixedly connected to the top of the shell 11; when the grain conveyer is used, a worker uses a grain lifter to transport grains to the top of the vertical cylinder 16, then the grains are poured from the top of the vertical cylinder 16, after the grains are poured, the grains fall on the top of the conveyer belt 13, and the conveyer belt 13 is a stainless steel net-shaped conveyer belt 13; the conveyer belt 13 internally mounted has the band pulley, relies on motor drive stainless steel net conveyer belt 13 to move, and cereal is transported on conveyer belt 13 back and forth, and the in-process of transportation, heating pipe 15 are carbon fiber far infrared heating pipe 15, and heating pipe 15 generates heat to this realizes the stoving to cereal, reduces the humidity of cereal, relies on conveyer belt 13 design to make cereal move, so can improve cereal stoving's degree of consistency, improves cereal stoving effect.
The embodiment of the invention further provides that the top of the shell 11 is fixedly connected with an exhaust pipe 21; the top end of the exhaust tube 21 is fixedly connected with the wall body of the vertical tube 16; an exhaust pipe 22 is fixedly connected to one side of the vertical cylinder 16 away from the exhaust pipe 21; a condensing pipe 23 is fixedly connected to the end part of the exhaust pipe 22; a pipe body 24 is fixedly connected with the bottom wall body of the condensation pipe 23; the exhaust pipe 21 and the condensing pipe 23 are L-shaped square pipes; the inner side walls of the exhaust pipe 21 and the exhaust pipe 22 are fixedly connected with fans 25; when the drying device is used, the fan 25 is started, the fan 25 extracts hot air in the shell 11, then the hot air is injected into the condensing pipe 23 and finally is discharged outwards from the pipe body 24, so that high-humidity air in the box body can be conveniently discharged, the grains in the shell 11 can be conveniently dried, a large amount of dust-containing air in the shell 11 is discharged outwards, the hot air can pass through the vertical barrel 16, and the grains can be preheated by means of heat of the hot air so as to be convenient for subsequent drying treatment.
The embodiment of the invention further provides that the two sides of the inner side wall of the vertical cylinder 16 are fixedly connected with the guide plates 31 at the positions corresponding to the exhaust pipes 21; a cavity is formed in the guide plate 31; a group of guide plates 31 are arranged in a staggered manner; a drying screen plate 32 is fixedly connected to the top side of the guide plate 31; the bottom of the vertical cylinder 16 is fixedly connected with a distribution screen 33; when using, rely on setting up the guide plate 31 that the slope was crisscrossed to this can prolong the distance that cereal fell, and then extension fall time, thereby can improve the time of preheating, and then be convenient for cereal intensifies, the inside of cavity can be blown into to the hot air simultaneously, afterwards spout from the hole of drying screen 32, with this bottom that can heat cereal, and cereal rolling in-process on drying screen 32, it can make it be heated more even, the heating effect is improved, and the staggered design of swash plate, can shelter from the hot air to a certain extent, make it be difficult for upwards flowing from the vertical tube 16, cause thermal waste, rely on distributing screen 33, with this can be to the effect of distributing cereal, make cereal distribution more even, thereby can be convenient for follow-up preheat it, reduce cereal pile up the condition in one side.
The embodiment of the invention further provides that the inner side wall of the exhaust pipe 22 is fixedly connected with a cylinder 41; an output end connecting plate 42 of the cylinder 41; a fixing rod 43 is fixedly connected to the side surface of the connecting plate 42; the fixing rod 43 is inserted into the cavity; the top and the bottom of the fixed rod 43 are symmetrically fixedly connected with two groups of hairbrush plates 44; the brush plate 44 is slidably connected with the side wall of the cavity; when the grain cleaning machine is used for a long time, a large amount of dust is mixed in grains, the dust can enter the hot air, the dust can be mixed and adhered to the side wall of the cavity and the drying screen plate 32, the flow of the hot air is affected, then a worker can start the air cylinder 41, the air cylinder 41 drives the connecting plate 42 to move, the fixing rods 43 drive the fixing rods 43 to move, the inner side wall of the cavity and the drying screen plate 32 are cleaned by the movement of the fixing rods 43, and therefore the dust on the drying screen plate 32 and the inner side wall of the cavity is brushed, and the influence on the flow of the hot air is reduced.
The embodiment of the invention further provides that the side wall of the brush plate 44 is fixedly connected with an elastic rod 52; the bottom end of the elastic rod 52 is fixedly connected with a striking ball 53; a plurality of groups of semicircular rods 51 are fixedly connected to the bottom side of the cavity; in the process of moving the fixed rod 43, the fixed rod drives the elastic rod 52 and the striking ball 53 to move, the striking ball 53 is blocked by the semicircular rod 51 in the moving process, is bent upwards to tilt, then continues to move the elastic rod 52, the striking ball 53 is separated from the semicircular rod 51, and the striking ball 53 can strike the wall body of the deflector 31 under the action of the elastic rod 52, so that the deflector 31 vibrates, dust can be shaken off, cleaning is facilitated, and the overall cleaning effect is improved.
The embodiment of the invention further provides that the top side of the shell 11 is fixedly connected with a pair of guide rods; the surface of the guide rod is connected with a top plate 61 in a sliding way; a flattening plate 62 is fixedly connected to the bottom of the top plate 61; the flattening plate 62 is a V-shaped plate; the top of the shell 11 is rotatably connected with a screw 63; the screw 63 penetrates the top plate 61 and is connected with the top plate by screw threads; when using, the staff rotates screw 63, relies on screw 63 to adjust the height of roof 61, and then adjusts the distance between stand plate 62 and the conveyer belt 13, relies on this setting can amortize cereal to can adjust the thickness of cereal, thereby can be convenient for follow-up stoving, through the structural design of stand plate 62V-arrangement, with this condition that can reduce cereal and pile up in one place, make cereal dispersion more even.
The embodiment of the invention further provides that the wall body of the condensing pipe 23 is fixedly connected with a condensing inclined plate 71 and a condensing guide plate 72; the condensing guide plate 72 is positioned at the bottom of the condensing inclined plate 71; the condensing inclined plate 71 is arranged obliquely; the condensing guide plate 72 is a V-shaped plate; the end part of the tube body 24 is fixedly connected with a filter plate 73; a drainage groove is formed in the condensation guide plate 72; when the filter plate 73 is used, dust content in discharged hot air can be filtered, hot air can be conveniently discharged outwards, environmental pollution is reduced, partial moisture in the hot air can be condensed by arranging the condensing inclined plate 71 to be in contact with the hot air, then collision is generated with the condensing guide plate 72 again, the hot air collides with the rear side of the condensing inclined plate 71 under the action of the condensing guide plate 72, and condensation is performed by virtue of 3 collisions, so that the moisture in the discharged hot air can be reduced, and the condition that the moisture of the hot air is blocked due to wetting of the filter plate 73 is reduced, so that the subsequent filtering is facilitated; the drain grooves are used to drain condensed water on the condensing guide plate 72.
The embodiment of the invention further provides that the side walls of the condensation inclined plate 71 and the condensation guide plate 72 are fixedly connected with a cooling frame 81; a group of heat dissipation rods 82 are fixedly connected to the surface of the cooling frame 81; when in use, heat of the condensing inclined plate 71 and the condensing guide plate 72 can be transferred to the cooling frame 81, and then the heat is dissipated by means of the plurality of heat dissipation rods 82, so that the condensing inclined plate 71 and the condensing guide plate 72 are cooled, and the subsequent condensation is facilitated, so that the moisture of hot air is reduced.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, an air guide cover 9 is fixedly connected to the inner side wall of the top of the air suction pipe 21; the position of the air guide cover 9 corresponding to the cavity is provided with an air ventilation groove; when the air guide cover 9 is arranged in use, hot air in the exhaust pipe 21 is injected into the cavity through the air guide groove, so that the hot air enters the cavity more, and the hot air is blown out from the cavity from bottom to top, and the heating effect is better than that of the hot air blown out from the surface.
When the grain conveyer is used, a worker uses a grain lifter to transport grains to the top of the vertical cylinder 16, then the grains are poured from the top of the vertical cylinder 16, after the grains are poured, the grains fall on the top of the conveyer belt 13, and the conveyer belt 13 is a stainless steel net-shaped conveyer belt 13; the belt wheel is arranged in the conveying belt 13, the stainless steel net-shaped conveying belt 13 is driven by a motor to move, grains are transported back and forth on the conveying belt 13, in the transportation process, the heating pipe 15 is a carbon fiber far infrared heating pipe 15, the heating pipe 15 heats, thereby realizing the drying of the grains, reducing the humidity of the grains, the grains are moved by virtue of the design of the conveying belt 13, thereby improving the uniformity of grain drying, improving the grain drying effect, starting the fan 25, the fan 25 extracts hot air in the shell 11, then the hot air is injected into the condensing pipe 23, finally the hot air is discharged outwards from the pipe body 24, thereby conveniently discharging high-humidity air in the shell 11, facilitating the drying of the grains in the shell 11, and outwards discharging a large amount of dust-containing air in the shell 11, and the hot air can pass through the vertical cylinder 16, and the grains can be preheated by virtue of the heat of the hot air, so as to facilitate the subsequent drying treatment, by arranging the guide plates 31 which are obliquely and alternately arranged, the falling distance of the grains can be prolonged, the falling time can be prolonged, the preheating time can be prolonged, the grains can be conveniently heated, meanwhile, hot air can be blown into the cavity, and then sprayed out from the holes of the drying screen 32, so that the bottom of the grains can be heated, the grains can be heated more uniformly in the rolling process of the grains on the drying screen 32, the heating effect is improved, the hot air can be blocked to a certain extent by the staggered design of the inclined plates, the grains are not easy to flow upwards from the vertical cylinder 16, the heat waste is caused, the grains can be distributed more uniformly by virtue of the distribution screen 33, the grains can be preheated conveniently later, the situation that grains are piled on one side is reduced, a large amount of dust is mixed in the grains, the dust enters the hot air, the dust is mixed and adhered to the side wall of the cavity and the drying screen plate 32 so as to influence the flow of the hot air, then a worker can start the air cylinder 41, the air cylinder 41 drives the connecting plate 42 to move, the fixing rod 43 drives the fixing rods 43 to move, the inner side wall of the cavity and the drying screen plate 32 are cleaned by virtue of the movement of the fixing rods 43, the dust on the drying screen plate 32 and the inner side wall of the cavity is brushed off so as to reduce the influence on the flow of the hot air, the elastic rod 52 and the beating ball 53 are driven to move in the moving process of the fixing rods 43, the beating ball 53 is blocked by the semicircular rod 51 and is bent and tilted upwards, then the continuously moving elastic rod 52 is separated from the semicircular rod 51, the striking ball 53 strikes the wall body of the deflector 31 under the action of the elastic rod 52, so that the deflector 31 vibrates, dust can be shaken off, cleaning is convenient, the overall cleaning effect is improved, a worker rotates the screw 63, the height of the top plate 61 is adjusted by the screw 63, the distance between the spreading plate 62 and the conveying belt 13 is adjusted, grains can be flattened by the arrangement, the thickness of the grains can be adjusted, subsequent drying is convenient, the situation that the grains are piled up at one place can be reduced by the V-shaped structural design of the spreading plate 62, the grains are dispersed more uniformly, dust content in hot air discharged can be filtered by the filter plate 73, the hot air can be discharged outwards conveniently, environmental pollution is reduced, the grains are contacted with the hot air by the arrangement of the condensing inclined plate 71, so that part of the hot air can be condensed, then collide with the condensing guide plate 72 again, then collide with the rear side of the condensing inclined plate 71 under the action of the condensing guide plate 72, and the hot air is condensed by means of 3 collisions, so that the moisture in the discharged hot air can be reduced, and the moisture in the discharged hot air is reduced to the condition that the filter plate 73 is wet and blocked, so that the subsequent filtering is facilitated; the water drainage tank is used for discharging the comdenstion water on the condensation baffle 72, the heat of condensation swash plate 71 and condensation baffle 72 can transmit to cooling frame 81, afterwards rely on a plurality of cooling bars 82 that set up to dispel the heat, and then cool down condensation swash plate 71 and condensation baffle 72 to the moisture of hot air is reduced in the follow-up condensation, through setting up air guide cover 9, thereby make the hot air in the exhaust tube 21 pass ventilative groove injection cavity afterwards, make the hot air enter into the cavity more in, blow out the hot air from the cavity from bottom to top, its heating effect is better than the heating effect of blowing out from the surface.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.

Claims (9)

1. A circulating batch grain dryer comprising a housing (11); the bottom of the shell (11) is fixedly connected with a supporting leg (12); the method is characterized in that: a group of conveyor belts (13) are arranged in the shell (11); the conveying belts (13) are arranged in a staggered manner; a mirror reflection cover (14) is arranged between the two conveying belts (13); the mirror reflection cover (14) is fixedly connected with the inner side wall of the shell (11); a heating pipe (15) is fixedly connected in the mirror reflection cover (14); a vertical cylinder (16) is fixedly connected to the top of the shell (11).
2. A circulating batch grain dryer of claim 1, wherein: an exhaust pipe (21) is fixedly connected to the top of the shell (11); the top end of the exhaust pipe (21) is fixedly connected with the wall body of the vertical cylinder (16); an exhaust pipe (22) is fixedly connected to one side of the vertical cylinder (16) away from the exhaust pipe (21); a condensing pipe (23) is fixedly connected to the end part of the exhaust pipe (22); a pipe body (24) is fixedly connected with the bottom wall body of the condensing pipe (23); the exhaust pipe (21) and the condensing pipe (23) are L-shaped square pipes; the inner side walls of the exhaust pipe (21) and the exhaust pipe (22) are fixedly connected with fans (25).
3. A circulating batch grain dryer in accordance with claim 2, wherein: guide plates (31) are fixedly connected to the positions, corresponding to the exhaust pipes (21), of the two sides of the inner side wall of the vertical cylinder (16); a cavity is formed in the guide plate (31); the guide plates (31) are arranged in a staggered manner; the top side of the guide plate (31) is fixedly connected with a drying screen plate (32); the bottom of the vertical cylinder (16) is fixedly connected with a distribution screen plate (33).
4. A circulating batch grain dryer of claim 3, wherein: an air cylinder (41) is fixedly connected to the inner side wall of the exhaust pipe (22); an output end connecting plate (42) of the air cylinder (41); a fixing rod (43) is fixedly connected to the side surface of the connecting plate (42); the fixing rod (43) is inserted into the cavity; two groups of hairbrush plates (44) are symmetrically and fixedly connected to the top and the bottom of the fixing rod (43); the brush plate (44) is slidably coupled to the side wall of the cavity.
5. The circulating batch grain dryer of claim 4, wherein: the side wall of the brush plate (44) is fixedly connected with an elastic rod (52); the bottom end of the elastic rod (52) is fixedly connected with a striking ball (53); a plurality of groups of semicircular rods (51) are fixedly connected to the bottom side of the cavity.
6. The circulating batch grain dryer of claim 5, wherein: a pair of guide rods are fixedly connected to the top side of the shell (11); the surface of the guide rod is connected with a top plate (61) in a sliding manner; a flattening plate (62) is fixedly connected to the bottom of the top plate (61); the flattening plate (62) is a V-shaped plate; the top of the shell (11) is rotatably connected with a screw rod (63); the screw (63) penetrates the top plate (61) and is connected with the top plate through threads.
7. The circulating batch grain dryer of claim 6, wherein: the wall body of the condensing pipe (23) is fixedly connected with a condensing inclined plate (71) and a condensing guide plate (72); the condensing guide plate (72) is positioned at the bottom of the condensing inclined plate (71); the condensing inclined plate (71) is obliquely arranged; the condensing guide plate (72) is a V-shaped plate; a filter plate (73) is fixedly connected to the end part of the pipe body (24); and a drainage groove is formed in the condensation guide plate (72).
8. The circulating batch grain dryer of claim 7, wherein: the side walls of the condensing inclined plate (71) and the condensing guide plate (72) are fixedly connected with a cooling frame (81); a group of heat dissipation rods (82) are fixedly connected to the surface of the cooling frame (81).
9. The circulating batch grain dryer of claim 8, wherein: an air guide cover (9) is fixedly connected to the inner side wall of the top of the exhaust pipe (21); and the position of the air guide cover (9) corresponding to the cavity is provided with an air ventilation groove.
CN202310102841.2A 2023-02-13 2023-02-13 Circulation batch type grain dryer Withdrawn CN116123852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310102841.2A CN116123852A (en) 2023-02-13 2023-02-13 Circulation batch type grain dryer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310102841.2A CN116123852A (en) 2023-02-13 2023-02-13 Circulation batch type grain dryer

Publications (1)

Publication Number Publication Date
CN116123852A true CN116123852A (en) 2023-05-16

Family

ID=86295343

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310102841.2A Withdrawn CN116123852A (en) 2023-02-13 2023-02-13 Circulation batch type grain dryer

Country Status (1)

Country Link
CN (1) CN116123852A (en)

Similar Documents

Publication Publication Date Title
CN107576182A (en) Oscillatory type drying device is used in a kind of sheet material production and processing
CN106995993A (en) A kind of steam ironing formula cloth drying machine
CN205482254U (en) Tealeaves stand machine of drying in air
CN101319846A (en) Gas jet impact type revolving drum drying and curing integrated machine
CN206257933U (en) Chain-and-slat drying machine
CN211012359U (en) Energy-efficient glass washer-dryer
CN116123852A (en) Circulation batch type grain dryer
CN210922106U (en) Ground structure for microwave drying
CN206037606U (en) Air can inner loop dehumidification drying -machine
CN216347619U (en) Belt dryer
CN107030053A (en) A kind of cleaning device of glassware
CN208736122U (en) A kind of sirocco reclamation utilizes multilayer drying line
CN107462057A (en) A kind of multiple field grain drying
CN109956472B (en) Coal-based activated carbon drying device
CN209263596U (en) It is a kind of drought sand cleaning after drying device
CN208787014U (en) A kind of hardware plasthetics cleaning equipment
CN208872027U (en) A kind of high efficiency cloth drying device
CN216048952U (en) Drying device for recycling small aluminum oxide balls
CN216953970U (en) Wheat is stored and is used drying equipment
CN212920027U (en) Drying device of raw materials is used in plastic products processing
CN205784389U (en) A kind of paperboard dryer
CN218282345U (en) Drying equipment for paint spraying of garden guardrail
CN111059889A (en) Belt type dryer
CN220250582U (en) Drying machine
CN213300762U (en) Take heated air circulation oven of dehumidification function

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
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20230516