CN211225176U

CN211225176U - Material feeding unit is used in rice processing

Info

Publication number: CN211225176U
Application number: CN201922174012.7U
Authority: CN
Inventors: 陈智保
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-08-11
Anticipated expiration: 2029-12-07

Abstract

The utility model relates to a rice processing equipment technical field just discloses a material feeding unit for rice processing, the on-line screen storage device comprises a base, fixed mounting has rotation supporting mechanism in the middle of the base upper surface, rotation supporting mechanism top is equipped with the feed cylinder casing, feed cylinder chassis bottom left end fixed connection is in rotation supporting mechanism top, it is connected with the transmission shaft to rotate in the middle of the inside left and right sides wall of feed cylinder casing, the welding of the transmission shaft outside has helical blade, and gear motor is installed to feed cylinder casing left end. The utility model discloses, through the rotation connected mode of the connecting seat among the rotation supporting mechanism and connecting rod for feed cylinder chassis bottom can rotate, prop up vertical supporting mechanism through the pneumatic cylinder and reciprocate, realize that the feed cylinder casing rotates round rotation supporting mechanism, the discharging pipe of feed cylinder casing right-hand member rotates promptly, according to the high difference of processing equipment feed inlet, adjusts discharging pipe to suitable unloading height.

Description

Material feeding unit is used in rice processing

Technical Field

The utility model relates to a rice processing equipment technical field specifically is a material feeding unit is used in rice processing.

Background

The rice contains about 75% of carbohydrate, 7% -8% of protein, 1.3% -1.8% of fat and rich B vitamins. The carbohydrate in the rice is mainly starch, the protein is mainly glutelin, and secondly gliadin and globulin, the biological value of the protein and the composition ratio of amino acid are higher than that of cereal crops such as wheat, barley, millet, corn and the like, the digestibility is 66.8-83.1%, and the carbohydrate is also one of the cereal proteins.

The conveying device, which is commonly used in the production and processing of rice, is an auger conveyor for conveying, but the auger conveyor has the following defects in the process of conveying the rice: 1. when the auger conveyor transports rice to the processing equipment, one processing equipment is corresponding to one auger conveyor because the feeding holes of different processing equipment are at different heights and the auger conveyor cannot adjust the blanking height; 2. the rice can not clear up impurity and dust mixed in the rice when using the transportation of flood dragon conveyer for contain more impurity in the rice after the processing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a material feeding unit is used in rice processing possesses the feed inlet that can adjust rice carry height to not co-altitude equipment, can also clear up impurity and dust in the rice simultaneously when carrying the rice, can not adjust the problem of transport height when having solved auger conveyor transportation rice to and can not clear away the problem of impurity and dust in the rice in the transportation.

(II) technical scheme

For realizing the above-mentioned shock attenuation purpose of preventing falling, the utility model provides a following technical scheme: a feeding device for rice processing comprises a base, wherein a rotating support mechanism is fixedly mounted in the middle of the upper surface of the base, a charging barrel casing is arranged above the rotating support mechanism, the left end of the bottom of the charging barrel casing is fixedly connected to the top end of the rotating support mechanism, a transmission shaft is rotatably connected in the middle of the left side wall and the right side wall inside the charging barrel casing, a spiral blade is welded on the outer side of the transmission shaft, a speed reducing motor is mounted at the left end of the charging barrel casing, the output end of the speed reducing motor is fixedly connected to the left end of the transmission shaft, a hydraulic cylinder is fixedly mounted at the right end of the upper surface of the base, a vertical support mechanism is fixedly connected to the output end of the hydraulic cylinder, the top of the vertical support mechanism is contacted with the, storage case right side below is equipped with the discharge gate, feed cylinder casing upper surface left end and bottom right-hand member communicate respectively has inlet pipe and discharging pipe, the intercommunication has coupling hose between discharge gate and the inlet pipe, feed cylinder casing upper surface left side and right side all opened the gas vent, install the air exhauster on the feed cylinder casing of gas vent top, the air exhauster input communicates in the gas vent.

Preferably, the inside middle fixedly connected with baffle of storage case, the opening has the opening in the middle part of the baffle, the inside left side wall fixedly connected with second grid plate of storage case, second grid plate right-hand member extends to the opening right side, and second grid plate bottom left side fixed mounting has vibrating motor, inside bottom difference fixedly connected with first deflector of storage case and the second deflector on baffle left side and right side, storage case left side bottom is opened there is the slag discharge opening.

Preferably, the feed cylinder chassis bottom surface of gas vent below is opened there is the air inlet, feed cylinder chassis bottom surface fixedly connected with intake pipe of air inlet below, intake pipe internally mounted has the fan, inside the intake pipe of fan top and below to and the inside filter screen that all installs of gas vent.

Preferably, the rotation supporting mechanism comprises a fixed seat, a connecting rod and a connecting seat, the connecting rod is fixedly connected to the inclined plane on the left side of the fixed seat, the connecting seat is welded to the left end of the ground of the shell of the charging barrel, and the connecting seat is rotatably connected to the connecting rod through a pin shaft.

Preferably, vertical supporting mechanism is including montant and bracing piece, the bracing piece be with feed cylinder chassis bottom matched with arc structure, the montant welds in the middle of the bracing piece bottom.

Preferably, a first grid plate is fixedly mounted inside the lower hopper, and self-locking universal wheels are fixedly mounted at four corners of the bottom of the base.

(III) advantageous effects

Compared with the prior art, the utility model provides a material feeding unit is used in rice processing possesses following beneficial effect:

1. this rice processing conveyor through the rotation connected mode of the connecting seat in the rotation supporting mechanism and connecting rod for feed cylinder chassis bottom can rotate, has propped up vertical supporting mechanism through the pneumatic cylinder and has reciprocated, realizes that the feed cylinder casing rotates round rotation supporting mechanism, and the discharging pipe of feed cylinder casing right-hand member rotates promptly, according to the high difference of processing equipment feed inlet, adjusts discharging pipe to suitable unloading height.

2. The inside first grid plate of hopper can filter unloading to the second grid plate in the rice to great impurity down, vibrating motor drives the inside storage incasement portion on second grid plate vibration unloading to baffle right side, vibrating motor vibration second grid plate, make less dust and foreign particle fall into to the left storage incasement portion of baffle, carry out the primary treatment of less impurity and dust, the cooperation of air exhauster and fan makes the less impurity in rice surface and the dust of material loading in-process can be carried out the suction by the secondary and handle, make rice material loading processing cleaner.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the storage box of the present invention;

FIG. 3 is a schematic structural view of the rotary support mechanism of the present invention;

FIG. 4 is a schematic structural view of the vertical supporting mechanism of the present invention;

FIG. 5 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;

fig. 6 is an enlarged schematic structural diagram of a portion B in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a rotation support mechanism; 201. a fixed seat; 202. a connecting rod; 203. a connecting seat; 3. a cartridge housing; 4. a reduction motor; 5. a drive shaft; 6. a helical blade; 7. a hydraulic cylinder; 8. A vertical support mechanism; 801. a vertical rod; 802. a support bar; 9. a material storage box; 10. feeding a hopper; 11. a support frame; 12. a discharge port; 13. a feed pipe; 14. a connecting hose; 15. a discharge pipe; 16. an exhaust port; 17. a first grid plate; 18. a second grid plate; 19. a vibration motor; 20. a first guide plate; 21. a second guide plate; 22. a partition plate; 23. a port; 24. an air inlet pipe; 25. a fan; 26. an air inlet; 27. an exhaust fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, a feeding device for rice processing comprises a base 1, a rotary supporting mechanism 2 is fixedly installed in the middle of the upper surface of the base 1, a charging barrel casing 3 is arranged above the rotary supporting mechanism 2, the left end of the bottom of the charging barrel casing 3 is fixedly connected to the top end of the rotary supporting mechanism 2, a transmission shaft 5 is rotatably connected between the middle of the left side wall and the right side wall inside the charging barrel casing 3, a helical blade 6 is welded on the outer side of the transmission shaft 5, a speed reducing motor 4 is installed at the left end of the charging barrel casing 3, wherein the model of the speed reducing motor 4 is PL22-750W-10S, the output end of the speed reducing motor 4 is fixedly connected to the left end of the transmission shaft 5, a hydraulic cylinder 7 is fixedly installed at the right end of the upper surface of the base 1, the hydraulic cylinder, a support frame 11 is welded on the left side of the top of the base 1, a storage box 9 is fixedly installed on the top of the support frame 11, a blanking hopper 10 is installed on the left side of the upper surface of the storage box 9, a discharge port 12 is arranged below the right side of the storage box 9, the left end and the right end of the bottom of the upper surface of the charging barrel casing 3 are respectively communicated with a feeding pipe 13 and a discharging pipe 15, a connecting hose 14 is communicated between the discharge port 12 and the feeding pipe 13, exhaust ports 16 are respectively formed in the left side and the right side of the upper surface of the charging barrel casing 3, an exhaust fan 27 is installed on the charging barrel casing 3 above the exhaust ports; go into the rice to going into to hopper 10 inside down, the rice gets into to feed cylinder casing 3 inside after getting into storage case 9, gear motor 4 drives transmission shaft 5 and helical blade 6 and rotates, realize that the rice is carried and carries out the ejection of compact to discharging pipe 15, pneumatic cylinder 7 output reciprocates and drives vertical support mechanism 8 and reciprocate, realize feed cylinder casing 3 and rotate the regulation, discharging pipe 15's unloading height is adjusted promptly, be applicable to the processing equipment of co-altitude not and carry out the material loading processing.

Further, a partition plate 22 is fixedly connected to the middle inside the storage box 9, a through hole 23 is formed in the middle of the partition plate 22, a second grid plate 18 is fixedly connected to the left side wall inside the storage box 9, the right end of the second grid plate 18 extends to the right side of the through hole 23, a vibration motor 19 is fixedly mounted on the left side of the bottom of the second grid plate 18, a first guide plate 20 and a second guide plate 21 are fixedly connected to the bottom ends inside the storage box 9 on the left side and the right side of the partition plate 22 respectively, a slag discharge port is formed in the bottom end of the left side of the storage box 9, and the aperture of the second grid plate 18; the rice enters the second grid plate 18, and is subjected to primary filtration of fine impurities and dust under the action of the vibration motor 19, the filtered impurities and dust are discharged from the slag discharge port along the first guide plate 20, and the rice enters the connecting hose 14 and the charging barrel shell 3 from the discharge port 12 along the second guide plate 21 for conveying.

Further, an air inlet 26 is formed in the bottom surface of the charging barrel casing 3 below the air outlet 16, an air inlet pipe 24 is fixedly connected to the bottom surface of the charging barrel casing 3 below the air inlet 26, a fan 25 is installed in the air inlet pipe 24, wherein the model of the fan 25 is BT35-11, and filter screens are installed in the air inlet pipe 24 above and below the fan 25 and in the air outlet 16; the blower 25 blows air into the cartridge housing 3 through the air inlet 26 to blow up foreign matters and dust on the surface of the rice, and the suction fan 27 draws out the blown dust and foreign matters.

Further, the rotation support mechanism 2 comprises a fixed seat 201, a connecting rod 202 and a connecting seat 203, the connecting rod 202 is fixedly connected to the inclined plane on the left side of the fixed seat 201, the connecting seat 203 is welded to the left end of the ground of the charging barrel casing 3, and the connecting seat 203 is rotatably connected to the connecting rod 202 through a pin shaft; the connecting rod 202 and the connecting holder 203 in the rotation support mechanism 2 are rotatably connected so that the cartridge housing 3 bottom can be rotated around the rotation support mechanism 2.

Further, the vertical supporting mechanism 8 comprises a vertical rod 801 and a supporting rod 802, the supporting rod 802 is of an arc structure matched with the bottom of the charging barrel casing 3, and the vertical rod 801 is welded in the middle of the bottom of the supporting rod 802; the arc-shaped support rod 802 moves up and down at the bottom of the charging barrel casing 3 to adjust the rotation of the charging barrel casing 3.

Further, a first grid plate 17 is fixedly installed inside the discharging hopper 10, the grid aperture of the first grid plate 17 is 7mm, and four corners of the bottom of the base 1 are fixedly provided with self-locking universal wheels; first net board 17 filters the great foreign particles of the mixture in the rice when being used for the material loading, and the auto-lock universal wheel is the device of being convenient for wholly removes the transportation.

According to the working principle, rice is fed into the discharging hopper 10, enters the material storage box 9 and then enters the charging barrel casing 3, the speed reducing motor 4 drives the transmission shaft 5 and the helical blade 6 to rotate, the rice is conveyed to the discharging pipe 15 to be discharged, the output end of the hydraulic cylinder 7 moves up and down to drive the vertical supporting mechanism 8 to move up and down, the charging barrel casing 3 is rotatably adjusted, namely the discharging height of the discharging pipe 15 is adjusted, and the charging barrel casing is suitable for charging processing of processing equipment with different heights; during the material loading, first net board 17 is the great foreign particles who filters the mixture in the rice when being used for the material loading, the rice gets into on the second net board 18, carry out the filtration of tiny impurity and dust once under vibrating motor 19's effect, the impurity and the dust of filtering are discharged from the slag notch along first deflector 20, the rice then gets into to connecting hose 14 and feed cylinder casing 3 inside along second deflector 21 from discharge gate 12 and carries, fan 25 is bloied to feed cylinder casing 3 inside at air inlet 26, blow the impurity and the dust on rice surface, air exhauster 27 then takes out the dust and the impurity that are blown up, be the tiny impurity and the dust of mixture in the secondary treatment rice, make the rice material loading cleaner.

To sum up, the rice processing and conveying device enables the bottom of the charging barrel casing 3 to rotate through the rotating connection mode of the connecting seat 203 and the connecting rod 202 in the rotating support mechanism 2, the vertical support mechanism 8 is supported by the hydraulic cylinder 7 to move up and down, the charging barrel casing 3 rotates around the rotating support mechanism 2, namely the discharging pipe 15 at the right end of the charging barrel casing 3 rotates, and the discharging pipe 15 is adjusted to be at a proper discharging height according to different heights of the feeding hole of processing equipment;

lower inside first net board 17 of hopper 10 can filter unloading to second net board 18 to great impurity in the rice, vibrating motor 19 drives second net board 18 vibration unloading to inside the storage case 9 on baffle 22 right side, vibrating motor 19 vibration second net board 18, make less dust and foreign particle fall into to inside the left storage case 9 of baffle 22, carry out the primary treatment of less impurity and dust, air exhauster 27 and fan 25's cooperation, make the less impurity in rice surface and the dust of material loading in-process can be handled by the secondary suction, make rice material loading processing cleaner.

The speed reducing motor 4, the fan 25 and the exhaust fan 27 are all connected with an external power supply and a switch for installation, and the specific connection mode and the use method are all the published and commonly used technologies, and are not described herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a material feeding unit for rice processing, includes base (1), its characterized in that: the rotary support mechanism (2) is fixedly mounted in the middle of the upper surface of the base (1), a material cylinder shell (3) is arranged above the rotary support mechanism (2), the left end of the bottom of the material cylinder shell (3) is fixedly connected to the top end of the rotary support mechanism (2), a transmission shaft (5) is rotatably connected to the middle of the left side wall and the right side wall inside the material cylinder shell (3), a spiral blade (6) is welded on the outer side of the transmission shaft (5), a speed reducing motor (4) is mounted at the left end of the material cylinder shell (3), the output end of the speed reducing motor (4) is fixedly connected to the left end of the transmission shaft (5), a hydraulic cylinder (7) is fixedly mounted at the right end of the upper surface of the base (1), a vertical support mechanism (8) is fixedly connected to the output end of the hydraulic cylinder (7), the top of the vertical, support frame (11) top fixed mounting has storage case (9), hopper (10) down are installed in storage case (9) upper surface left side, storage case (9) right side below is equipped with discharge gate (12), feed cylinder casing (3) upper surface left end and bottom right-hand member communicate respectively inlet pipe (13) and discharging pipe (15), the intercommunication has coupling hose (14) between discharge gate (12) and inlet pipe (13), gas vent (16) have all been opened on feed cylinder casing (3) upper surface left side and right side, install air exhauster (27) on feed cylinder casing (3) of gas vent (16) top, air exhauster (27) input communicates in gas vent (16).

2. The feeding device for rice processing according to claim 1, wherein: fixedly connected with baffle (22) in the middle of storage case (9) is inside, open at baffle (22) middle part has opening (23), inside left side wall fixedly connected with second grid plate (18) of storage case (9), second grid plate (18) right-hand member extends to opening (23) right side, and second grid plate (18) bottom left side fixed mounting has vibrating motor (19), inside bottom difference fixedly connected with first deflector (20) and second deflector (21) of storage case (9) on baffle (22) left side and right side, storage case (9) left side bottom is opened there is the row cinder notch.

3. The feeding device for rice processing according to claim 1, wherein: air inlet (26) have been opened to feed cylinder casing (3) bottom surface of gas vent (16) below, feed cylinder casing (3) bottom surface fixedly connected with intake pipe (24) of air inlet (26) below, intake pipe (24) internally mounted has fan (25), inside intake pipe (24) of fan (25) top and below to and gas vent (16) inside all install the filter screen.

4. The feeding device for rice processing according to claim 1, wherein: rotation supporting mechanism (2) is including fixing base (201), connecting rod (202) and connecting seat (203), connecting rod (202) fixed connection is on fixing base (201) left side inclined plane, connecting seat (203) weld in feed cylinder casing (3) ground left end, connecting seat (203) rotate through the round pin axle and connect in connecting rod (202).

5. The feeding device for rice processing according to claim 1, wherein: vertical supporting mechanism (8) are including montant (801) and bracing piece (802), bracing piece (802) are with feed cylinder casing (3) bottom matched with arc structure, montant (801) welds in the middle of bracing piece (802) bottom.

6. The feeding device for rice processing according to claim 1, wherein: the inside fixed mounting of hopper (10) has first net board (17) down, the equal fixed mounting in base (1) bottom four corners has the auto-lock universal wheel.