CN210434864U

CN210434864U - Multifunctional grain impurity-removing bran-removing separating warehousing conveyor

Info

Publication number: CN210434864U
Application number: CN201920930149.8U
Authority: CN
Inventors: 张程程; 张海州
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-05-01
Anticipated expiration: 2029-06-20

Abstract

The utility model discloses a multifunctional grain impurity-removing, chaff-removing, separating and warehousing conveyor, which is characterized in that a feed barrel is arranged at the upper end of a frame, the feed barrel is arranged at the upper end of the frame, the upper end of the feed barrel is provided with a chaff-removing, impurity-removing and feeding port, the upper end of the chaff-removing, impurity-removing and separating machine feeding hopper is arranged at the upper end of the chaff-removing, a stirring shaft is arranged at the upper side of the frame, a driving belt pulley is arranged at the left end of the stirring shaft, a stirring cage is arranged on the stirring shaft in the feed barrel, a discharging port is arranged at the right end of the stirring barrel, a motor support is arranged at the left end of the frame, a driving motor is arranged on the motor support, a separating bin is arranged at the right end of the frame, a screen is arranged in the separating bin, a shrivelled grain outlet is arranged at the, the grain is conveyed into the granary by the grain conveyor conveying hose to be stacked and stored.

Description

Multifunctional grain impurity-removing bran-removing separating warehousing conveyor

Technical Field

The utility model relates to a grain impurity-removing conveying machine, in particular to a conveyor for removing impurities, separating and warehousing.

Background

Grain is the foundation of national economy, and guaranteeing national grain safety is a major problem related to the development of the economic society of China. Before grains are dried and put in storage, impurities and bran are removed again to ensure that the grains reach the high-quality pure grain storage standard, a complete set of equipment for high-power matched use of bran removal, impurity removal, separation and conveying in storage does not exist in the market at present, only a small winnower and a traditional manual cleaning method can be adopted for impurity removal and storage, and not only is time-consuming, but also labor-consuming.

Disclosure of Invention

Therefore, people have great hope and need for the matched multifunctional conveying equipment for cleaning, removing impurities, separating and warehousing, so far no report related to the invention is found, and the inventor successfully develops the multifunctional conveyor for cleaning, removing impurities, separating and warehousing through repeated research and test, thereby completing the invention.

The utility model aims at providing a conveyer in multi-functional clear miscellaneous chaff separation warehouse entry to realize that high-quality pure grain warehouse entry up to standard improves the work efficiency, uses manpower sparingly.

The utility model discloses a scheme includes grain husking edulcoration separating centrifuge and penetrates and inhale formula grain conveyer, grain husking edulcoration separating centrifuge comprises feed cylinder, the (mixing) shaft, stir the cage, go out the grain regulator, take out the chaff storehouse and driving motor constitutes, it comprises grain flow control support, play grain flow control screw rod and play grain flow control valve to go out the grain regulator, its structural feature is that the upper end of frame is equipped with the feed cylinder, the feed cylinder is installed in the upper end of frame, the upper end of feed cylinder is equipped with husking edulcoration feed inlet, the upper end of husking edulcoration feed inlet is equipped with husking edulcoration separating centrifuge feeder hopper, the upside of frame is equipped with the (mixing) shaft, the (mixing) shaft is installed in the upper end of frame by two bearings of left and right sides, the left end of (mixing) shaft is equipped with drive pulley, be equipped with on the (mixing) shaft, a driving motor is arranged on a motor bracket, a motor belt pulley is arranged at the left end of the driving motor, a transmission belt is arranged on the motor belt pulley and the transmission belt pulley, an exhaust fan is arranged at the right end of the driving motor, a grain discharging adjusting bracket fixing seat is welded and fixed at the upper right end of the feeding barrel, a grain discharging adjusting bracket is arranged on the adjusting bracket fixing seat, the grain discharging adjusting bracket is arranged on the grain discharging adjusting bracket fixing seat through a shaft pin, an adjusting nut is welded and fixed at the lower middle part of the grain discharging adjusting bracket, a grain discharging flow adjusting screw rod is arranged in the adjusting nut, the grain discharging flow adjusting screw rod is arranged in the adjusting nut through threaded connection, a grain discharging flow adjusting valve is arranged at the front end of the grain discharging flow adjusting screw rod, the grain discharging flow adjusting valve is arranged at the right end of the discharging port of the feeding barrel, an adjusting hand wheel is arranged at, be equipped with the screen cloth in the separation storehouse, the screen cloth is located the right lower extreme of discharge gate, the right bottom of screen cloth is equipped with flat material grain export, the left side of flat material grain export is equipped with clod rubble impurity discharge gate, the lower extreme of screen cloth is equipped with down the grain mouth, the right-hand member of separation storehouse is equipped with takes out the chaff storehouse, take out the chaff storehouse and be equipped with in the chaff storehouse and take out chaff motor support, take out to be equipped with on the chaff motor support and take out the chaff motor, take out to be equipped with the exhaust fan on the chaff motor, the right-hand member of taking out the chaff storehouse is equipped with out the chaff mouth, it collects. The jet-suction type grain conveyor consists of a frame, a fan, an outer jet cylinder, an inner jet pipe and a fan motor. The power of the driving motor is 15 kilowatts, the bran pumping motor is 2.2 kilowatts, and the screen meshes can select screen meshes with different apertures according to different grain varieties and grain sizes so as to ensure that high-quality pure grains are put in storage.

When the stirring device is used, the driving motor is started, the belt pulley of the driving motor drives the stirring shaft to rotate, the stirring cage in the stirring barrel conveys grains backwards, the grains enter the separation bin through the discharge port and are separated from grain bran through the screen, the separated pure grains enter the feed hopper of the injection-suction type grain conveyor through the grain discharge port, the bran separated from the grains is discharged out of the machine through the bran discharge exhaust fan and is collected by the grain bran collection bag, light impurities such as shriveled grains rolled down from the screen are discharged out of the machine through the shriveled grain outlet, and the light mud blocks, gravels and impurities are discharged out of the machine through the mud block and gravels impurity discharge port. When pure grains enter the feed hopper, a fan motor of the conveyor is started, strong wind power enters the inner injection pipe from the exhaust pipe, the strong wind power is sprayed into a connected hose through a jet hole at the front end of the inner injection pipe and a jet orifice of the inner pipe, then the grains are directly conveyed and stacked into the warehouse from the top end of the electric support through the connecting hose, the conveyor is driven by a motor with 15 kilowatts, the power of the fan is 7000Pa, the diameter of the jet orifice of the outer pipe is 15-20cm, the conveying range is 38-45 meters, the requirement of stock stacking of various grains can be met, and the workload is that 60 tons of various grains can be conveyed per hour.

The grain outlet of the connecting hose is arranged on a movable electric support in the warehouse, the height of the support is set according to the height of the warehouse, and during work, the electric support is moved by manual operation to stack grains in the warehouse in sequence.

The utility model discloses simple structure, reasonable in design, processing low in production cost, convenient operation efficiency is high, can take off grain separation 60 tons every hour, the utility model discloses a domestic blank of the same trade will be filled in the wide use.

The following is further detailed with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of a grain bran-removing impurity-removing separator;

fig. 2 is a schematic structural view of an injection-suction type grain conveyor.

Detailed Description

The upper end of a frame 2 shown in figure 1 is provided with a feed barrel 12, the feed barrel 12 is arranged at the upper end of the frame, the upper end of the feed barrel is provided with a bran removing impurity feed inlet, the upper end of the bran removing impurity feed inlet is provided with a bran removing impurity separator feed hopper 10, the upper side of the frame is provided with a stirring shaft 8, the stirring shaft is arranged at the upper end of the frame by a left bearing and a right bearing, the left end of the stirring shaft is provided with a driving belt pulley 7, the stirring shaft in the feed barrel is provided with a stirring cage 9, the right end of the stirring shaft is provided with stirring teeth 11, the right end of the stirring barrel is provided with a discharge port 15, the left end of the frame is provided with a motor bracket 5, the motor bracket is provided with a driving motor 4, the left end of the driving motor is provided with a motor belt pulley 3, the motor, a grain outlet adjusting bracket 14 is arranged on an adjusting bracket fixing seat, the grain outlet adjusting bracket is arranged on the grain outlet adjusting bracket fixing seat by a shaft pin, an adjusting nut 17 is welded and fixed at the lower middle part of the grain outlet adjusting bracket, a grain outlet flow adjusting screw 18 is arranged in the adjusting nut, the grain outlet flow adjusting screw is arranged in the adjusting nut by threaded connection, a grain outlet flow adjusting valve 16 is arranged at the front end of the grain outlet flow adjusting screw, the grain outlet flow adjusting valve is arranged at the right end of a discharge port of a feeding barrel, an adjusting hand wheel 20 is arranged at the right end of the grain outlet flow adjusting screw, a tensioning spring 19 is arranged at the left side of the adjusting hand wheel, a separating bin 21 is arranged at the right end of the frame, a screen 22 is arranged in the separating bin, the screen 22 is positioned at the right lower end of the discharge port, a shrivelled grain outlet 26 is arranged at the right bottom end of the screen, a, the right end of the separation bin is provided with a bran pumping bin 23, a bran pumping motor support 25 is arranged in the bran pumping bin, a bran pumping motor 24 is arranged on the bran pumping motor support, an exhaust fan is arranged on the bran pumping motor, a bran outlet is formed in the right end of the bran pumping bin, a bran collecting bag 31 is arranged on the bran outlet, the right front end of the rack is provided with a guide wheel 1, and the left rear end of the rack is provided with a bran removing and impurity removing separator walking wheel 30.

The jet-suction type grain conveyor shown in figure 2 comprises a frame, a fan, an outer jet cylinder, an inner jet pipe and a fan motor, wherein the upper end of the frame 39 is provided with the outer jet cylinder 34, the upper end of the outer jet cylinder is provided with a grain conveying feed inlet, the grain conveying feed inlet is provided with a jet-suction type grain conveyor feed hopper 35, the feed hopper is welded and fixed at the upper end of the grain conveying feed inlet, the grain conveying feed inlet is internally provided with a plurality of rows of grain feeding holes 37, the right rear end of the frame is provided with a motor bracket, the left side of the motor bracket is provided with the fan bracket, the motor bracket is provided with a motor, the left end of the motor is provided with the fan 41, the front end of the motor body is provided with a fixed seat, the fixed screw hole is arranged on the body in the middle part of the right side of the fan, the motor, the motor and the fan are respectively fixed on the motor support and the fan support through bolts by a connecting underframe, an exhaust pipe 40 is arranged at the bottom end of the fan, an inner injection pipe 38 is arranged at the front end of the exhaust pipe, four jet holes 36, namely an upper jet hole, a lower jet hole, a left jet hole, a right jet hole, an upper jet hole, a lower jet hole, a left jet hole, a right jet hole, an upper jet hole, a right jet. The jet hole is a channel opening which is provided with forward jet on the inner jet pipe, the rear end of the frame is provided with an operating handle 42, and the lower end of the frame is provided with a jet-suction type grain conveyor travelling wheel 43.

Claims

1. The utility model provides a clear miscellaneous chaff separation of multi-functional grain conveyer of putting in storage, includes grain chaff edulcoration separating centrifuge and penetrates the formula of inhaling grain conveyer, and grain chaff edulcoration separating centrifuge comprises frame, feed cylinder, (mixing) shaft, stirring cage, grain output regulator, takes out chaff storehouse and driving motor, its characterized in that: the upper end of frame is equipped with feed barrel (12), install the upper end in the frame in feed barrel (12), the upper end of feed barrel is equipped with the edulcoration feed inlet of taking off the chaff, the upper end of edulcoration feed inlet of taking off the chaff is equipped with bran edulcoration separating centrifuge feeder hopper (10), the upside of frame is equipped with (mixing) shaft (8), the (mixing) shaft is installed in the upper end of frame by controlling two bearings, the left end of (mixing) shaft is equipped with drive pulley (7), be equipped with on the (mixing) shaft in the feed barrel and stir cage (9), the right-hand member of (mixing) shaft is equipped with stirring tooth (11), the right-hand member of agitator is equipped with discharge gate (15), the left end of frame is equipped with motor support (5), the last driving motor.

2. The multifunctional grain impurity-removing, bran-removing, separating and warehousing conveyor as claimed in claim 1, wherein: the left end of the driving motor is provided with a motor belt pulley (3), the motor belt pulley and the transmission belt pulley are provided with a transmission belt (6), and the right end of the driving motor is provided with an exhaust fan (29).

3. The multifunctional grain impurity-removing, bran-removing, separating and warehousing conveyor as claimed in claim 1, wherein: the utility model discloses a grain feed device, including feed barrel, adjusting bracket, adjusting nut, adjusting hand wheel, adjusting spring (19), adjusting spring (16), adjusting spring (17) are installed to the upper right end welded fastening of feed barrel, be equipped with out grain adjusting bracket (14) on the adjusting bracket fixing base, it installs on a grain adjusting bracket fixing base by the pivot to go out grain adjusting bracket, the lower middle part welded fastening of going out grain adjusting bracket has adjusting nut (17), it installs out grain flow control screw (18) in the adjusting nut, it installs in adjusting nut by threaded connection to go out grain flow control screw, the front end of going out grain flow control screw is equipped with out grain flow control valve (16), it installs the right-hand member at the feed barrel discharge gate to go out grain flow control screw, the right-hand.

4. The multifunctional grain impurity-removing, bran-removing, separating and warehousing conveyor as claimed in claim 1, wherein: the right-hand member of frame is equipped with separating bin (21), is equipped with screen cloth (22) in the separating bin, and screen cloth (22) are located the right lower extreme of discharge gate, and the right bottom of screen cloth is equipped with flat material grain export (26), and the left side of flat material grain export is equipped with clod rubble impurity discharge gate (27), and the lower extreme of screen cloth is equipped with down grain mouth (28).

5. The multifunctional grain impurity-removing, bran-removing, separating and warehousing conveyor as claimed in claim 4, wherein: the chaff extraction device is characterized in that a chaff extraction bin (23) is arranged at the right end of the separation bin, a chaff extraction motor support (25) is arranged in the chaff extraction bin, a chaff extraction motor (24) is arranged on the chaff extraction motor support, an exhaust fan is arranged on the chaff extraction motor, a chaff outlet is arranged at the right end of the chaff extraction bin, and a chaff collection bag (31) is arranged on the chaff outlet.

6. The multifunctional grain impurity-removing, bran-removing, separating and warehousing conveyor as claimed in claim 1, wherein: the right front end of the frame is provided with a guide wheel (1), and the left rear end of the frame is provided with a traveling wheel (30) of a bran-removing impurity-removing separator.

7. The multifunctional grain impurity-removing, bran-removing, separating and warehousing conveyor as claimed in claim 1, wherein: the upper end of penetrating and inhaling formula grain conveyer frame (39) be equipped with outer injection section of thick bamboo (34), the upper end of outer injection section of thick bamboo is equipped with grain and carries the feed inlet, be equipped with on the grain carries the feed inlet and penetrate and inhale formula grain conveyer feeder hopper (35), feeder hopper welded fastening is in the upper end of grain transport feed inlet, be equipped with several rows grain inlet hole (37) in the grain transport feed inlet, the right rear end of frame is equipped with motor support, motor support's left side is equipped with fan support, the motor is equipped with the motor on the motor support, fan (41) are equipped with to the.

8. The multifunctional grain impurity-removing, bran-removing, separating and warehousing conveyor as claimed in claim 7, wherein: the front end of the motor body is provided with a fixing seat, the fixing seat is provided with a fixing screw hole, the body in the middle of the right side of the fan is provided with an assembling screw hole, the motor is fixed on the body in the middle of the right side of the fan through bolts, a main shaft of the motor is provided with fan blades, the bottom ends of the motor and the fan are provided with connecting bottom frames, and the motor and the fan are respectively fixed on the motor support and the fan support through bolts for the connecting bottom frames.

9. The multifunctional grain impurity-removing, bran-removing, separating and warehousing conveyor as claimed in claim 7, wherein: the bottom of fan is equipped with exhaust pipe (40), and the front end of exhaust pipe is equipped with interior injection pipe (38), and four jet holes (36) about being equipped with about on the pipe wall of interior injection pipe about, the front end of interior injection pipe is equipped with inner tube jet (33), and the front end of outer injection section of thick bamboo is equipped with urceolus jet (32), and the installation is fixed with coupling hose on the urceolus jet.

10. The multifunctional grain impurity-removing, bran-removing, separating and warehousing conveyor as claimed in claim 9, wherein: the jet hole is a channel opening which is provided with forward jet on the inner jet pipe, the rear end of the frame is provided with an operating handle (42), and the lower end of the frame is provided with a jet-suction type grain conveyor travelling wheel (43).