CN106839733A - A kind of circulation type grain drying goes out paddy machine - Google Patents

Abstract

The invention relates to a grain extraction machine, in particular to a recyclable grain drying grain extraction machine. The technical problem to be solved by the present invention is to provide a recyclable grain drying machine with high drying efficiency and recyclable drying. In order to solve the above technical problems, the present invention provides such a recyclable grain drying machine, including a base, a support rod, a transmission device, a discharge port, a drying device, a mounting seat, etc.; the top of the base is symmetrically welded with supports The upper end of the support rod is provided with a conveying device, the left end of the conveying device is connected with a discharge port through a flange connection, the top of the conveying device is provided with a drying device, and the top of the drying device is connected with a feed hopper through a flange connection. The present invention realizes the rapid drying of grains through the mutual cooperation of the drying device and the conveying device, wherein the drying device rotates simultaneously through the first rotating blade, the second rotating blade and the third rotating blade.

Description

A recyclable grain drying machine

technical field

The invention relates to a grain extraction machine, in particular to a recyclable grain drying grain extraction machine.

Background technique

Grain refers to the grain of grain. Any of the seeds of various cereal plants used as food. The grain is composed of four parts: husk, aleurone layer, endosperm and germ, and the structures of various cereal seeds are basically similar. Rice grain shape is one of the important factors constituting rice yield, and it also affects the appearance quality of rice. With the improvement of people's living standards and the opening of the rice market, the demand for rice quality is getting higher and higher. Not only must the taste be suitable, but also the appearance must be beautiful.

Drying refers to the process in which food moisture is removed after being heated and evaporated in hot air. Food drying is one of the main technologies in food storage and processing. Most of the water in food is removed through drying technology to reduce water activity, inhibit the growth and reproduction of microorganisms, and prolong the storage period of food. There are two aspects in the drying process: one is that the water molecules in the food migrate from the inside to the surface that is in contact with the dry hot air. When the water molecules reach the surface, according to the vapor pressure difference between the surface and the air, the water molecules are immediately transferred and diffused. The other is that the heat in the hot air is transferred from the air to the surface of the food, and then from the surface to the inside of the food - heat transfer. Therefore, the food drying process has both mass (moisture) transfer and heat transfer, that is, moisture and heat transfer.

The drying of grains helps to prolong the storage time of grains. The current grain extraction machine has the disadvantages of non-circular drying of grains, incomplete drying, and low drying efficiency. High recirculating grain drying extractor.

Contents of the invention

(1) Technical problems to be solved

In order to overcome the disadvantages of non-recyclable drying, incomplete drying and low drying efficiency of the current grain exporting machine, the technical problem to be solved by the present invention is to provide a recyclable drying machine that can be recirculated and dried thoroughly and has high drying efficiency. Grain drying machine.

(2) Technical solution

In order to solve the above-mentioned technical problems, the present invention provides such a recyclable grain drying machine, which includes a base, a support rod, a conveying device, a discharge port, a drying device, a mounting seat, a fixing plate, a first motor, an Hopper and electric control valve, support rods are welded symmetrically on the top of the base, the upper end of the support rods is equipped with a transmission device, the left end of the transmission device is connected to the discharge port through a flange connection, the top of the transmission device is equipped with a drying device, and the top of the drying device The feed hopper is connected by flange connection, the feed hopper is equipped with an electric control valve, the lower part of the outer right wall of the drying device is welded with a fixed plate, the top of the fixed plate is welded with a mounting seat, and the mounting seat is connected by bolts. There is a first motor.

Preferably, the conveying device includes a second roller, a second casing, a fourth bearing seat, a conveyor belt, a partition plate, a fixed seat, a first roller, a collection frame and a fourth rotating shaft, and the second casing is fixed by welding On the support rod, the left side of the inner bottom of the second housing is connected with the fourth bearing seat through bolt connection, and the bearing on the fourth bearing seat is connected with the fourth rotating shaft through interference connection, and the fourth rotating shaft is connected by interference The connection method is connected with the first roller, and the right side of the bottom of the second housing is welded to the fixed seat. The upper end of the fixed seat is connected to the second motor by bolt connection, and the output shaft on the rear side of the second motor is connected to the The second drum, a conveyor belt is wound between the second drum and the first drum, a collection frame is placed on the right side of the bottom of the second housing, the collection frame is located on the right side of the fixing seat, and a partition plate is welded on the upper left side of the second housing. The left side of the bottom of the divider is connected to the outlet by welding, and the divider is located above the conveyor belt.

Preferably, the drying device includes a first housing, a filter screen, a first bearing seat, a first gear, a first rotating shaft, a first rotating blade, a first heating wire, a second rotating blade, a second heating wire, a third The rotating blade, the third heating wire, the second rotating shaft, the second bearing seat, the second gear, the third bearing seat, the third gear and the third rotating shaft, the first shell is connected with the second shell by welding, the second A filter screen is connected to the right side of the housing through screw connection, and the third heating wire, the second heating wire and the first heating wire are connected to the inside of the filter screen from top to bottom through screw connection, and the right side of the first housing The middle part of the wall is connected with the second bearing seat by means of screw connection, and the bearing on the second bearing seat is connected with the second rotating shaft through interference connection. The output shaft on the left side of the first motor is connected to the right end of the second rotating shaft through a coupling. The left part of the second rotating shaft is connected with the second gear through a flat key connection, the second rotating blade is welded at the left end of the second rotating shaft, and the upper part of the inner right wall of the first housing is connected with the third bearing seat through bolt connection. The bearings on the three-bearing seat are connected to the third rotating shaft through an interference connection, and the middle part of the third rotating shaft is connected to the third gear through a flat key connection. The third gear meshes with the second gear, and the left end of the third rotating shaft is welded with a Three rotating blades, the lower part of the right wall in the first housing is connected to the first bearing seat through bolt connection, the bearing on the first bearing seat is connected to the first rotating shaft through interference connection, and the middle part of the first rotating shaft is connected through a flat key The first gear is connected with the first gear, the first gear meshes with the second gear, and the first rotating blade is welded on the left end of the first rotating shaft.

Preferably, the transmission device also includes a sliding mechanism, and a slideway mechanism is provided on the right side of the inner bottom of the transmission device. A slide block is slidably connected on the rail, and the slide block cooperates with the slide rail, and the upper end of the slide block is connected with a collection frame through screw connection.

Preferably, a shield is also included, the periphery of the first motor is connected with the shield by screw connection, and the shield is fixed on the top of the fixing plate.

Preferably, a stopper is also included, and the surface of the conveyor belt is uniformly connected with the stopper by means of glue.

Preferably, the material of the fixing plate is stainless steel.

Preferably, the material of the base is Q235 steel.

Preferably, the first motor is a servo motor.

Working principle: When the grain threshing work is completed, the electric control valve is controlled to open, the first motor is started, the first motor drives the drying device to work, and at the same time controls the movement of the conveying device to work, the staff puts the grain into the hopper, The grain enters the drying device through the hopper, and the drying device dries the grain. After drying, the partially dried grain falls out of the outlet through the discharge port, and the partially dried grain is collected by the conveying device. , for recirculating drying.

Because the conveying device includes the second roller, the second casing, the fourth bearing seat, the conveyor belt, the partition plate, the fixed seat, the first roller, the collection frame and the fourth rotating shaft, the second casing is fixed on the support by welding On the rod, the left side of the inner bottom of the second shell is connected with the fourth bearing seat through bolt connection, the bearing on the fourth bearing seat is connected with the fourth rotating shaft through the interference connection, and the fourth rotating shaft is connected through the interference connection. The first roller is connected in the same way, the fixing seat is welded on the right side of the bottom of the second shell, the upper end of the fixing seat is connected with the second motor by bolt connection, and the output shaft on the rear side of the second motor is connected with the second motor through interference connection. Roller, a conveyor belt is wound between the second roller and the first roller, a collection frame is placed on the right side of the bottom of the second housing, the collection frame is located on the right side of the fixing seat, and a partition plate is welded on the upper left side of the second housing to separate The left side of the bottom of the plate is connected to the discharge port by welding, and the partition plate is located above the conveyor belt. The partition board can separate the grains. The dried grains will fall to the left, and the dry grains will fall to the right due to the weight. The second motor that rotates clockwise will drive the conveyor belt clockwise through the second roller. , the grains are conveyed by the conveyor belt and finally fall into the collection box, and the staff only need to add the grains in the collection box to the feeding hopper again.

Because the drying device includes a first housing, a filter screen, a first bearing seat, a first gear, a first rotating shaft, a first rotating blade, a first heating wire, a second rotating blade, a second heating wire, and a third rotating blade , the third heating wire, the second rotating shaft, the second bearing seat, the second gear, the third bearing seat, the third gear and the third rotating shaft, the first shell is connected with the second shell by welding, the first shell The right side of the body is connected with a filter screen through a screw connection, and the inside of the filter screen is connected with a third heating wire, a second heating wire and a first heating wire in sequence from top to bottom through a screw connection, and the middle part of the right wall of the first housing The second bearing seat is connected by screw connection, the bearing on the second bearing seat is connected with the second rotating shaft through interference connection, the output shaft on the left side of the first motor is connected with the right end of the second rotating shaft through a coupling, The left part of the second rotating shaft is connected to the second gear through a flat key connection, the second rotating blade is welded to the left end of the second rotating shaft, and the upper right wall of the first housing is connected to the third bearing seat through bolt connection. The third bearing The bearing on the seat is connected with the third rotating shaft through interference connection, the middle part of the third rotating shaft is connected with the third gear through the way of flat key connection, the third gear meshes with the second gear, and the third rotating shaft is welded on the left end of the third rotating shaft. For the blade, the lower part of the right wall in the first shell is connected to the first bearing seat through bolt connection, the bearing on the first bearing seat is connected to the first rotating shaft through interference connection, and the middle part of the first rotating shaft is connected through a flat key A first gear is connected, the first gear meshes with the second gear, and the first rotating blade is welded on the left end of the first rotating shaft. When the first motor rotates, it will drive the second gear and the second rotating blade to rotate through the second rotating shaft. When the second gear rotates, it will drive the third gear and the first gear to rotate at the same time. The third gear drives the third rotating shaft to rotate, and the third rotating shaft Drive the third rotating blade to rotate, the first gear drives the first rotating shaft to rotate, the first rotating shaft drives the first rotating blade to rotate, the first rotating blade, the second rotating blade and the third rotating blade rotate simultaneously, and the first heating wire, The heat emitted by the second electric heating wire and the third electric heating wire is blown to the left side, and the grain is dried, and the drying efficiency is high.

Because the transmission device also includes a sliding mechanism, a slideway mechanism is provided on the right side of the bottom of the transmission device. The sliding mechanism includes a slide rail and a slider. The slide rail is fixed on the right side of the bottom of the transmission device by bolt connection. The slide type is connected with a slide block, and the slide block cooperates with the slide rail, and the upper end of the slide block is connected with a collection frame through screw connection. If a large amount of grains are housed in the collection frame, the sliding mechanism can realize the relatively easy handling of the collection frame, saving time and effort.

Because it also includes a shield, the outer periphery of the first motor is connected with the shield by means of screw connection, and the shield is fixed on the top of the fixing plate. The shield can effectively protect the first motor and prolong the service life of the first motor.

Because it also includes a stopper, the surface of the conveyor belt is evenly connected with the stopper by means of gluing, and the stopper can improve the conveying efficiency of the conveyor belt.

Because the material of the fixing plate is stainless steel, the stainless steel has strong corrosion resistance and acid resistance, which can prolong the service life of the device.

Because the material of the base is Q235 steel, the hardness of Q235 steel is high, and it is not easy to deform, so that the service life of the device is longer.

Because the first motor is a servo motor, it has strong overload resistance, good high-speed performance, and can precisely control its speed.

(3) Beneficial effects

The present invention realizes the fast drying work of the grain through the mutual cooperation of the drying device and the conveying device, wherein the drying device rotates simultaneously through the first rotating blade, the second rotating blade and the third rotating blade, and the first electric heating wire, the second rotating blade The heat from the heating wire and the third heating wire is blown to the left to dry the grains, and the conveying device collects the undried grains through the conveyor belt for recirculation drying, which is easy to operate and has strong practicability.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the first front view structure of the drying device of the present invention.

Fig. 3 is a schematic diagram of the second front view of the drying device of the present invention.

Fig. 4 is a schematic structural diagram of the first type of front view of the conveying device of the present invention.

Fig. 5 is a schematic structural diagram of a second front view of the conveying device of the present invention.

Fig. 6 is a schematic structural diagram of a third front view of the conveying device of the present invention.

Fig. 7 is a front structural schematic diagram of the sliding mechanism of the present invention.

The marks in the accompanying drawings are: 1-base, 2-support rod, 3-transmission device, 300-second roller, 301-second housing, 302-fourth bearing seat, 303-conveyor belt, 304-partition plate , 305-fixed seat, 306-first roller, 307-collecting frame, 308-fourth shaft, 309-sliding mechanism, 3091-sliding rail, 3092-slider, 4-discharge port, 5-drying device, 500 - the first housing, 501 - filter screen, 502 - the first bearing seat, 503 - the first gear, 504 - the first rotating shaft, 505 - the first rotating blade, 506 - the first heating wire, 507 - the second rotating blade , 508-the second heating wire, 509-the third rotating blade, 510-the third heating wire, 511-the second rotating shaft, 512-the second bearing seat, 513-the second gear, 514-the third bearing seat, 515- The third gear, 516-the third rotating shaft, 6-installation seat, 7-fixed plate, 8-the first motor, 9-feed hopper, 10-electric control valve, 11-shield, 12-block.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Example 1

A recyclable grain drying machine, as shown in Figure 1-7, includes a base 1, a support rod 2, a transmission device 3, a discharge port 4, a drying device 5, a mounting base 6, a fixing plate 7, a A motor 8, a feed hopper 9 and an electric control valve 10, the top of the base 1 is symmetrically welded with a support rod 2, the upper end of the support rod 2 is provided with a transmission device 3, and the left end of the transmission device 3 is connected to a discharge port through a flange connection 4. The top of the conveying device 3 is provided with a drying device 5, and the top of the drying device 5 is connected with a feeding hopper 9 through a flange connection. The feeding hopper 9 is provided with an electric control valve 10. The fixing plate 7 is welded with the mounting base 6 on the top of the fixing plate 7, and the mounting base 6 is connected with the first motor 8 by means of bolt connection.

The conveying device 3 includes a second roller 300, a second housing 301, a fourth bearing seat 302, a conveyor belt 303, a partition plate 304, a fixed seat 305, a first roller 306, a collection frame 307 and a fourth rotating shaft 308, the second The housing 301 is fixed on the support rod 2 by welding, and the left side of the inner bottom of the second housing 301 is connected with the fourth bearing seat 302 by means of bolt connection, and the bearing on the fourth bearing seat 302 is connected by interference. The fourth rotating shaft 308 is connected, the first roller 306 is connected to the fourth rotating shaft 308 through an interference connection, the fixing seat 305 is welded on the right side of the inner bottom of the second housing 301, and the upper end of the fixing seat 305 is connected by a bolt connection. The second motor, the output shaft on the rear side of the second motor is connected with the second roller 300 through an interference connection, a conveyor belt 303 is wound between the second roller 300 and the first roller 306, and the right side of the bottom of the second housing 301 A collection frame 307 is placed, and the collection frame 307 is located on the right side of the fixed seat 305. A partition plate 304 is welded on the upper left side of the second housing 301, and the left side of the bottom of the partition plate 304 is connected to the discharge port 4 by welding. The partition board 304 is located above the conveyor belt 303 .

The drying device 5 includes a first housing 500, a filter screen 501, a first bearing seat 502, a first gear 503, a first rotating shaft 504, a first rotating blade 505, a first heating wire 506, a second rotating blade 507, a first The second heating wire 508, the third rotating blade 509, the third heating wire 510, the second rotating shaft 511, the second bearing seat 512, the second gear 513, the third bearing seat 514, the third gear 515 and the third rotating shaft 516. A housing 500 is connected to the second housing 301 by welding, and the right side of the first housing 500 is connected with a filter screen 501 by screw connection, and the inside of the filter screen 501 is connected sequentially from top to bottom by screw connection There are a third heating wire 510, a second heating wire 508 and a first heating wire 506. The middle part of the right wall of the first housing 500 is connected with a second bearing seat 512 by means of screw connection, and the bearing on the second bearing seat 512 passes through The second rotating shaft 511 is connected in the way of surplus connection, the output shaft on the left side of the first motor 8 is connected with the right end of the second rotating shaft 511 through a coupling, and the left part of the second rotating shaft 511 is connected with the second gear 513 by means of a flat key connection. The left end of the second rotating shaft 511 is welded with the second rotating blade 507, the upper part of the inner right wall of the first housing 500 is connected with the third bearing seat 514 by bolt connection, and the bearing on the third bearing seat 514 is connected by interference A third rotating shaft 516 is connected, and the middle part of the third rotating shaft 516 is connected with a third gear 515 through a flat key connection. The third gear 515 meshes with the second gear 513. The third rotating blade 509 is welded to the left end of the third rotating shaft 516. The lower part of the inner right wall of the housing 500 is connected with the first bearing seat 502 through bolt connection, the bearing on the first bearing seat 502 is connected with the first rotating shaft 504 through the interference connection, and the middle part of the first rotating shaft 504 is connected by a flat key The connection mode is connected with a first gear 503 , the first gear 503 meshes with the second gear 513 , and the first rotary blade 505 is welded to the left end of the first rotating shaft 504 .

The transmission device 3 also includes a sliding mechanism 309, the right side of the bottom of the transmission device 3 is provided with a slideway mechanism, the sliding mechanism 309 includes a slide rail 3091 and a slider 3092, and the slide rail 3091 is fixed in the transmission device 3 by bolts On the right side of the bottom, a slide block 3092 is slidably connected to the slide rail 3091, and the slide block 3092 cooperates with the slide rail 3091, and the upper end of the slide block 3092 is connected with a collection frame 307 by screw connection.

It also includes a shield 11 , the outer periphery of the first motor 8 is connected with the shield 11 by means of screw connection, and the shield 11 is fixed on the top of the fixing plate 7 .

It also includes a stopper 12, and the surface of the conveyor belt 303 is evenly connected with the stopper 12 by means of gluing.

The material of the fixed plate 7 is stainless steel.

The material of the base 1 is Q235 steel.

The first motor 8 is a servo motor.

Working principle: After the grain threshing work is completed, control the electric control valve 10 to open, start the first motor 8, the first motor 8 drives the drying device 5 to work, and at the same time controls the movement of the conveying device 3 to work, and the staff adds the grain to the In the feeding hopper 9, the grain enters the drying device 5 through the feeding hopper 9, and the drying device 5 carries out the drying work on the grain. After drying, the partially dried grain falls out of the outside through the discharge port 4, and the partially dried Finished grains are collected via conveyor 3 for drying in a recirculation.

Because the conveying device 3 includes the second drum 300, the second housing 301, the fourth bearing seat 302, the conveyor belt 303, the partition plate 304, the fixed seat 305, the first drum 306, the collection frame 307 and the fourth rotating shaft 308, the The second housing 301 is fixed on the support rod 2 by welding, and the left side of the inner bottom of the second housing 301 is connected with the fourth bearing seat 302 by means of bolt connection, and the bearing on the fourth bearing seat 302 is connected by interference. The fourth rotating shaft 308 is connected with the fourth rotating shaft 308, the first roller 306 is connected to the fourth rotating shaft 308 through an interference connection, the fixing seat 305 is welded on the right side of the inner bottom of the second housing 301, and the upper end of the fixing seat 305 is connected by a bolt connection. There is a second motor, and the output shaft on the rear side of the second motor is connected to the second roller 300 through an interference connection, and a conveyor belt 303 is wound between the second roller 300 and the first roller 306. A collection frame 307 is placed on the side, and the collection frame 307 is located on the right side of the fixed seat 305. A partition plate 304 is welded on the upper left side of the second housing 301, and the left side of the bottom of the partition plate 304 is connected to the discharge port 4 by welding. , the partition plate 304 is located above the conveyor belt 303 . The partition plate 304 can separate the grains. The dried grains will fall to the left, and the dry grains will fall to the right due to their weight. The clockwise second motor will drive the conveyor belt 303 through the second drum 300 Driven clockwise, the grains are transported by the conveyor belt 303 and finally fall into the collection frame 307, and the staff only need to add the grains in the collection frame 307 to the feed hopper 9 again.

Because the drying device 5 includes a first housing 500, a filter screen 501, a first bearing seat 502, a first gear 503, a first rotating shaft 504, a first rotating blade 505, a first heating wire 506, a second rotating blade 507, The second heating wire 508, the third rotating blade 509, the third heating wire 510, the second rotating shaft 511, the second bearing seat 512, the second gear 513, the third bearing seat 514, the third gear 515 and the third rotating shaft 516, The first housing 500 is connected to the second housing 301 by welding, and the right side of the first housing 500 is connected with a filter screen 501 by screw connection, and the inside of the filter screen 501 is connected by screws from top to bottom. The third heating wire 510, the second heating wire 508 and the first heating wire 506 are connected, and the middle part of the right wall of the first housing 500 is connected with the second bearing seat 512 by means of screw connection, and the bearing on the second bearing seat 512 passes through The second rotating shaft 511 is connected in the way of interference connection, the output shaft on the left side of the first motor 8 is connected with the right end of the second rotating shaft 511 through a coupling, and the left part of the second rotating shaft 511 is connected with the second gear through a flat key connection 513, the second rotating blade 507 is welded to the left end of the second rotating shaft 511, the upper part of the right wall of the first housing 500 is connected with the third bearing seat 514 by means of bolt connection, and the bearing on the third bearing seat 514 is connected by interference. The third rotating shaft 516 is connected in the same way, the third rotating shaft 516 is connected with the third gear 515 by means of a flat key connection, the third gear 515 meshes with the second gear 513, and the third rotating blade 509 is welded on the left end of the third rotating shaft 516. The lower part of the inner right wall of the first housing 500 is connected with the first bearing seat 502 through bolt connection, the bearing on the first bearing seat 502 is connected with the first rotating shaft 504 through the interference connection, and the middle part of the first rotating shaft 504 is connected by a flat The first gear 503 is connected by key connection, and the first gear 503 meshes with the second gear 513 . The left end of the first rotating shaft 504 is welded with a first rotating blade 505 . When the first motor 8 rotates, it will drive the second gear 513 and the second rotating blade 507 to rotate through the second rotating shaft 511. When the second gear 513 rotates, it will simultaneously drive the third gear 515 and the first gear 503 to rotate, and the third gear 515 will drive The third rotating shaft 516 rotates, the third rotating shaft 516 drives the third rotating blade 509 to rotate, the first gear 503 drives the first rotating shaft 504 to rotate, the first rotating shaft 504 drives the first rotating blade 505 to rotate, the first rotating blade 505 and the second rotating blade 505 rotate The blade 507 and the third rotating blade 509 rotate at the same time, and blow the heat emitted by the first heating wire 506, the second heating wire 508 and the third heating wire 510 to the left side to dry the grain, and the drying efficiency is high.

Because the transmission device 3 also includes a sliding mechanism 309, the bottom right side of the transmission device 3 is provided with a slideway mechanism, the sliding mechanism 309 includes a slide rail 3091 and a slide block 3092, and the slide rail 3091 is fixed on the transmission device 3 by means of bolts. On the right side of the inner bottom, a slide block 3092 is slidably connected to the slide rail 3091, and the slide block 3092 cooperates with the slide rail 3091, and the upper end of the slide block 3092 is connected with a collection frame 307 by screw connection. If a large amount of grains are housed in the collection frame 307, the sliding mechanism 309 can realize the comparatively easy handling of the collection frame 307, saving time and effort.

Because it also includes a shield 11 , the periphery of the first motor 8 is connected with the shield 11 by means of screw connection, and the shield 11 is fixed on the top of the fixing plate 7 . The shield 11 can effectively protect the first motor 8 and prolong the service life of the first motor 8 .

Because the stopper 12 is also included, the surface of the conveyor belt 303 is evenly connected with the stopper 12 by means of gluing, and the stopper 12 can improve the conveying efficiency of the conveyor belt 303 .

Because the material of the fixed plate 7 is stainless steel, the stainless steel has strong corrosion resistance and acid resistance, which can prolong the service life of the device.

Because the material of the base 1 is Q235 steel, the Q235 steel has high hardness and is not easily deformed, so that the service life of the device is longer.

Because the first motor 8 is a servo motor, it has strong anti-overload capability, good high-speed performance, and can precisely control its rotational speed.

The above-mentioned embodiments only express the preferred implementation of the present invention, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the present invention. It should be noted that those skilled in the art can make several modifications, improvements and substitutions without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for the present invention should be based on the appended claims.

Claims (9)

1. a kind of circulation type grain drying goes out paddy machine, it is characterised in that include base（1）, support bar（2）, conveyer （3）, discharging opening（4）, drying device（5）, mounting seat（6）, fixed plate（7）, the first motor（8）, feed hopper（9）And electrically-controlled valve （10）, base（1）Top or so is symmetrically welded with support bar（2）, support bar（2）Upper end is provided with conveyer（3）, transmission dress Put（3）Left end is connected with discharging opening by way of flange is connected（4）, conveyer（3）Top is provided with drying device（5）, Drying device（5）Top is connected with feed hopper by way of flange is connected（9）, feed hopper（9）It is provided with electrically-controlled valve（10）, do Dry device（5）Outer right wall lower weld has fixed plate（7）, fixed plate（7）Welded top has mounting seat（6）, mounting seat（6）It is upper logical Cross bolted mode and be connected with the first motor（8）.

2. a kind of circulation type grain drying according to claim 1 goes out paddy machine, it is characterised in that conveyer（3）Bag Second tin roller is included（300）, the second housing（301）, fourth bearing seat（302）, conveyer belt（303）, demarcation strip（304）, it is fixed Seat（305）, the first roller（306）, collect frame（307）With the 4th rotating shaft（308）, the second housing（301）By way of welding It is fixed on support bar（2）On, the second housing（301）Inner bottom part passes on left bolted mode and is connected with fourth bearing seat （302）, fourth bearing seat（302）On bearing interference connect by way of be connected with the 4th rotating shaft（308）, the 4th rotating shaft （308）On interference connect by way of be connected with the first roller（306）, the second housing（301）Inner bottom part right side is welded and fixed Seat（305）, fixed seat（305）The mode that upper end is bolted is connected with the second motor, the output shaft on rear side of the second motor Second tin roller is connected with by way of interference is connected（300）, second tin roller（300）With the first roller（306）Between be wound with biography Send band（303）, the second housing（301）Inner bottom part right side is placed with collection frame（307）, collect frame（307）Positioned at fixed seat（305） Right side, the second housing（301）Interior left upper portion is welded with demarcation strip（304）, demarcation strip（304）The side that bottom left passes through welding Formula and discharging opening（4）Connection, demarcation strip（304）Positioned at conveyer belt（303）Top.

3. a kind of circulation type grain drying according to claim 2 goes out paddy machine, it is characterised in that drying device（5）Bag The first housing is included（500）, filter screen（501）, first bearing seat（502）, first gear（503）, first rotating shaft（504）, first Rotating vane（505）, the first heating wire（506）, the second rotating vane（507）, the second heating wire（508）, the 3rd rotating vane （509）, the 3rd heating wire（510）, the second rotating shaft（511）, second bearing seat（512）, second gear（513）, 3rd bearing seat （514）, the 3rd gear（515）With the 3rd rotating shaft（516）, the first housing（500）With the second housing by way of welding（301） Connection, the first housing（500）The mode that interior right side is connected by screw is connected with filter screen（501）, filter screen（501）Inside passes through spiral shell The mode for following closely connection is connected with the 3rd heating wire in turn from top to bottom（510）, the second heating wire（508）With the first heating wire （506）, the first housing（500）The mode that right wall middle part is connected by screw is connected with second bearing seat（512）, second bearing seat （512）On bearing interference connect by way of be connected with the second rotating shaft（511）, the first motor（8）The output shaft in left side leads to Cross shaft coupling and the second rotating shaft（511）Right-hand member is connected, the second rotating shaft（511）Left part is connected with second by way of flat key is connected Gear（513）, the second rotating shaft（511）Left end is welded with the second rotating vane（507）, the first housing（500）Inner right wall top leads to Cross bolted mode and be connected with 3rd bearing seat（514）, 3rd bearing seat（514）On the side that is connected by interference of bearing Formula is connected with the 3rd rotating shaft（516）, the 3rd rotating shaft（516）Middle part is connected with the 3rd gear by way of flat key is connected（515）, 3rd gear（515）With second gear（513）Engagement, the 3rd rotating shaft（516）Left end is welded with the 3rd rotating vane（509）, the One housing（500）The mode that inner right wall bottom is bolted is connected with first bearing seat（502）, first bearing seat（502） On bearing interference connect by way of be connected with first rotating shaft（504）, first rotating shaft（504）Middle part is connected by flat key Mode is connected with first gear（503）, first gear（503）With second gear（513）Engagement, first rotating shaft（504）Left end is welded It is connected to the first rotating vane（505）.

4. a kind of circulation type grain drying according to claim 3 goes out paddy machine, it is characterised in that conveyer（3）Also Include slide mechanism（309）, conveyer（3）Inner bottom part right side is provided with slideway mechanism, slide mechanism（309）Include cunning Rail（3091）And sliding block（3092）, slide rail（3091）The mode being bolted is fixed on conveyer（3）Inner bottom part right side, Slide rail（3091）Upper slidingtype is connected with sliding block（3092）, sliding block（3092）With slide rail（3091）Coordinate, sliding block（3092）Upper end The mode being connected by screw is connected with collection frame（307）.

5. a kind of circulation type grain drying according to claim 4 goes out paddy machine, it is characterised in that also include shield （11）, the first motor（8）The mode that periphery is connected by screw is connected with shield（11）, shield（11）It is fixed on fixed plate（7） Top.

6. a kind of circulation type grain drying according to claim 5 goes out paddy machine, it is characterised in that also include block （12）, conveyer belt（303）Surface is uniformly connected with block by way of being glued（12）.

7. a kind of circulation type grain drying according to claim 6 goes out paddy machine, it is characterised in that fixed plate（7）Material Expect to be stainless steel.

8. a kind of circulation type grain drying according to claim 7 goes out paddy machine, it is characterised in that base（1）Material It is Q235 steel.

9. a kind of circulation type grain drying according to claim 8 goes out paddy machine, it is characterised in that the first motor（8）For Servomotor.