CN212549681U

CN212549681U - Rice hulling equipment for fine processing

Info

Publication number: CN212549681U
Application number: CN202021212193.4U
Authority: CN
Inventors: 陈学武
Original assignee: Anhui Hongtu Ecological Agriculture Co ltd
Current assignee: Anhui Hongtu Ecological Agriculture Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-19
Anticipated expiration: 2030-06-28

Abstract

The utility model discloses a corn shelling equipment of meticulous processing, including brace table and the casing that welds on the outer wall of brace table top, the welding has the flow distribution plate of two "V" shape structures on the inner wall of casing top both sides, be connected with two first shelling mechanisms through the rotation axis respectively on the inner wall of casing both sides, the welding has the filter screen on the shells inner wall, it has the opening to open the filter screen bottom, the discharging pipe has been cup jointed in the opening, be connected with second shelling mechanism through the transmission shaft on the shells inner wall, the welding has the aggregation board of arc structure on the shells inner wall, aggregation board bottom center department opens there is the passageway, the current-limiting pipe has been cup jointed on the passageway inner wall, there is the fan through. The utility model discloses the feeder hopper below is equipped with two flow distribution plates, has improved the shelling efficiency of corn, can avoid shelling thoroughly for the first time effectively, and further improvement the shelling efficiency of corn, the fan of being convenient for is timely with rice husk and rice separation, has improved separation efficiency.

Description

Rice hulling equipment for fine processing

Technical Field

The utility model relates to a corn shelling technical field especially relates to a corn shelling equipment of meticulous processing.

Background

Through retrieval, chinese patent publication is CN 208627377U's patent discloses a rice shelling equipment of fine processing, has improved the machining precision of rice shelling equipment of fine processing, improves the speed of separation and the quality of the ejection of compact, guarantees to reach the purpose of fine processing, but is equipped with the lug in the cylindric shelling section of thick bamboo at the device top, leads to easily that rice, rice husk remain in shelling section of thick bamboo, and the time has long can cause shelling efficiency to reduce, damage the device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a rice husking device for fine processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rice hulling device for fine processing comprises a supporting table and a shell welded on the outer wall of the top of the supporting table, wherein two splitter plates with a V-shaped structure are welded on the inner walls of two sides of the top of the shell, two first hulling mechanisms are respectively connected on the inner walls of two sides of the shell through rotating shafts and are respectively positioned below the two splitter plates, a filter screen with a V-shaped structure is welded on the inner wall of the shell and is positioned below the first hulling mechanisms, an opening is formed in the bottom of the filter screen, a discharging pipe is sleeved in the opening, guide plates are respectively welded on the outer walls of two sides of the discharging pipe, the other ends of the two guide plates are respectively welded on the inner wall of the shell, guide holes are respectively formed in the inner walls of two sides of the shell, guide pipes are respectively sleeved on the inner walls of the two guide holes, and are respectively connected with a first bag, the rice huller is characterized in that a second hulling mechanism is connected to the inner wall of the shell through a transmission shaft and located below the discharging pipe, a gathering plate with an arc-shaped structure is welded to the inner wall of the shell, a channel is formed in the center of the bottom of the gathering plate, a flow limiting pipe is sleeved on the inner wall of the channel, a fan is connected to the inner wall of one side of the shell through a bolt, the fan is located below the gathering plate, a first motor and a second motor are connected to the two ends of the inner wall of the bottom of the supporting table through bolts respectively, belt pulleys are sleeved on output shafts of the first motor and the second motor respectively, two round platform-shaped flow guide platforms are welded to the inner wall of the bottom of the shell in sequence, and rice discharging pipes and rice.

Preferably, a feed inlet is formed in the center of the top of the shell, and a feed hopper is sleeved on the inner wall of the feed inlet.

Preferably, the first hulling mechanism and the second hulling mechanism both comprise a first rubber roller and a second rubber roller.

Preferably, one end of the rotating shaft of the first hulling mechanism and one end of the transmission shaft of the second hulling mechanism are respectively sleeved with a first driven pulley and a second driven pulley.

Preferably, the belt pulley of first motor output shaft one end forms transmission fit with three first driven pulley respectively through the belt, and the belt pulley of second motor output shaft one end forms transmission fit with three second driven pulley respectively through the belt.

Preferably, the inner walls of the two sides of the shell are provided with ventilation openings which are distributed equidistantly, and the positions of the ventilation openings are matched with the position of the fan.

Preferably, the rice outlet pipe and the rice hull pipe are respectively connected with a second cloth bag pipe through hoses.

The utility model has the advantages that:

1. two flow distribution plates are arranged below the feed hopper, so that the unhulled rice can be distributed, the situation that the unhulled rice is not completely hulled due to excessive rice is avoided, and the hulling efficiency of the rice is improved;

2. the rice is hulled for the second time after being hulled for the first time, so that the rice hulls are still remained on the rice due to incomplete hulling for the first time, and the hulling efficiency of the rice is further improved;

3. after twice shelling, the mixture of the rice and the rice hulls can pass through the flow limiting plate, the flow limiting plate can enable the mixture to be a thin layer, the rice hulls and the rice can be conveniently separated by the fan in time, and the separation efficiency is improved.

In conclusion, the husking efficiency of the rice is improved through the first husking treatment and the second husking treatment of the device, the separation efficiency of the rice and the rice husks is improved through the flow limiting plate, and the stacking phenomenon cannot occur.

Drawings

FIG. 1 is a schematic structural view of a rice husking apparatus for fine processing according to the present invention;

FIG. 2 is a schematic side view of a rice husking apparatus for fine processing according to the present invention;

fig. 3 is a schematic structural diagram of a rice husking apparatus for fine processing according to the present invention.

In the figure: 1 supporting table, 2 shells, 3 feed hoppers, 4 flow distribution plates, 5 first shelling mechanisms, 6 filter screens, 7 discharge pipes, 8 guide plates, 9 flow guide pipes, 10 first bag distribution pipes, 11 second shelling mechanisms, 12 gathering plates, 13 flow limiting plates, 14 fans, 15 first motors, 16 second motors, 17 rice outlet pipes, 18 rice shell pipes and 19 second bag distribution pipes.

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.

Referring to fig. 1-3, a rice hulling device for fine processing comprises a supporting table 1 and a housing 2 welded on the outer wall of the top of the supporting table 1, wherein two splitter plates 4 with a V-shaped structure are welded on the inner walls of the two sides of the top of the housing 2, two first hulling mechanisms 5 are respectively connected on the inner walls of the two sides of the housing 2 through rotating shafts, the two first hulling mechanisms 5 are respectively positioned below the two splitter plates 4, a filter screen 6 with a V-shaped structure is welded on the inner wall of the housing 2, the filter screen 6 is positioned below the first hulling mechanisms 5, an opening is formed at the bottom of the filter screen 6, a discharge pipe 7 is sleeved in the opening, guide plates 8 are respectively welded on the outer walls of the two sides of the discharge pipe 7, the other ends of the two guide plates 8 are respectively welded on the inner wall of the housing 2, guide holes are respectively formed on the inner walls of the, two honeycomb ducts 9 all have first sack pipe 10 through hose connection, be connected with second shelling mechanism 11 through the transmission shaft on the 2 inner walls of casing, and second shelling mechanism 11 is located discharging pipe 7 below, the welding has arc structure's aggregation board 12 on the 2 inner walls of casing, and aggregation board 12 bottom center department opens there is the passageway, has cup jointed current limiting pipe 13 on the passageway inner wall, there is fan 14 through bolted connection on 2 inner walls of casing one side, and fan 14 is located aggregation board 12 below, prop up 1 bottom inner wall both ends of table and have first motor 15 and second motor 16 through bolted connection respectively, first motor 15 and second motor 16 output shaft have all cup jointed the belt pulley, the welding has the water conservancy diversion platform of two round platform forms on the 2 bottom inner walls of casing in proper order, and two water conservancy diversion platform bottoms do not cup joint rice-outlet pipe 17 and rice husk pipe 18.

In the utility model, a feed inlet is arranged at the center of the top of the shell 2, and a feed hopper 3 is sleeved on the inner wall of the feed inlet, the first hulling mechanism 5 and the second hulling mechanism 11 both comprise a first rubber roller and a second rubber roller, a first driven belt pulley and a second driven belt pulley are respectively sleeved at one end of a rotating shaft of the first hulling mechanism 5 and one end of a transmission shaft of the second hulling mechanism 11, the belt pulley at one end of the output shaft of the first motor 15 is in transmission fit with the three first driven belt pulleys through a belt, and the belt pulley at one end of the output shaft of the second motor 16 is in transmission fit with three second driven belt pulleys through a belt respectively, the inner walls at two sides of the shell 2 are provided with air vents distributed at equal intervals, the position of the ventilation opening is matched with the position of the fan 14, and the rice outlet pipe 17 and the rice hull pipe 18 are respectively connected with a second bag pipe 19 through hoses.

The working principle is as follows: put the corn into feeder hopper 3, the corn is shunted to both sides through the effect of flow distribution plate 4, the corn after the reposition of redundant personnel is through the shelling of first shelling mechanism 5 after handling, fall on filter screen 6, the rice bran can filter and get into in first cloth bag pipe 10 behind guide plate 8, remaining rice and rice husk mixture can carry out the shelling of second time and handle, handle the back through second shelling mechanism 11, current-limiting plate 13 can become rice and rice husk mixture thin one deck, after the air-out of fan 14 again, realize the separation of rice and rice husk, the rice can get into second cloth bag pipe 19 through rice outlet pipe 17, the rice husk can get into another second cloth bag pipe 19 through rice shell pipe 18.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rice hulling device for fine processing comprises a supporting table (1) and a shell (2) welded on the outer wall of the top of the supporting table (1), and is characterized in that two splitter plates (4) with a V-shaped structure are welded on the inner walls of two sides of the top of the shell (2), two first hulling mechanisms (5) are respectively connected on the inner walls of two sides of the shell (2) through rotating shafts, the two first hulling mechanisms (5) are respectively positioned below the two splitter plates (4), a filter screen (6) with a V-shaped structure is welded on the inner wall of the shell (2), the filter screen (6) is positioned below the first hulling mechanisms (5), an opening is formed at the bottom of the filter screen (6), a discharging pipe (7) is sleeved in the opening, guide plates (8) are welded on the outer walls of two sides of the discharging pipe (7), and the other ends of the two guide plates (8) are respectively welded on the inner wall of, the device is characterized in that flow guide holes are formed in the inner walls of two sides of the shell (2), flow guide pipes (9) are sleeved on the inner walls of the two flow guide holes, the two flow guide pipes (9) are connected with a first bag distribution pipe (10) through hoses, a second shelling mechanism (11) is connected to the inner wall of the shell (2) through a transmission shaft, the second shelling mechanism (11) is located below a discharge pipe (7), a gathering plate (12) with an arc-shaped structure is welded on the inner wall of the shell (2), a channel is formed in the center of the bottom of the gathering plate (12), a flow limiting pipe (13) is sleeved on the inner wall of the channel, a fan (14) is connected to the inner wall of one side of the shell (2) through bolts, the fan (14) is located below the gathering plate (12), a first motor (15) and a second motor (16) are connected to two ends of the inner wall of the bottom of the support table (1) through bolts respectively, and belt pulleys are sleeved on, the inner wall of the bottom of the shell (2) is sequentially welded with two round platform-shaped flow guide platforms, and the bottoms of the two flow guide platforms are respectively sleeved with a rice outlet pipe (17) and a rice hull pipe (18).

2. A rice husking apparatus as claimed in claim 1, wherein the housing (2) is provided with a feed opening at the top center, and a feed hopper (3) is sleeved on the inner wall of the feed opening.

3. A finely processed rice husking apparatus according to claim 1 wherein the first husking means (5) and the second husking means (11) each comprise a first rubber roller and a second rubber roller.

4. A rice husking apparatus for fine processing according to claim 1 wherein the first and second driven pulleys are sleeved on one end of the rotating shaft of the first husking mechanism (5) and one end of the driving shaft of the second husking mechanism (11), respectively.

5. A finely processed rice hulling device as claimed in claim 4 wherein the pulley at the output shaft end of the first motor (15) is in driving engagement with three first driven pulleys respectively by a belt and the pulley at the output shaft end of the second motor (16) is in driving engagement with three second driven pulleys respectively by a belt.

6. A rice husking apparatus as claimed in claim 1, wherein the housing (2) is provided with ventilation openings on both sides of the inner wall, the ventilation openings being arranged at equal distances and the positions of the ventilation openings being adapted to the position of the fan (14).

7. A finely processed rice husking apparatus as claimed in claim 1, wherein the rice outlet pipe (17) and the rice husk pipe (18) are connected to a second bag pipe (19) through hoses, respectively.