CN216728095U - Rice processing chaff device - Google Patents
Rice processing chaff device Download PDFInfo
- Publication number
- CN216728095U CN216728095U CN202123149268.6U CN202123149268U CN216728095U CN 216728095 U CN216728095 U CN 216728095U CN 202123149268 U CN202123149268 U CN 202123149268U CN 216728095 U CN216728095 U CN 216728095U
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- rotating rod
- feeding pipe
- rice
- screening barrel
- screening
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Abstract
The utility model discloses a rice processing chaff device, include: the screening barrel, the feeding pipe, the first rotating rod, the spiral blade, the driving motor, the driving wheel, the fixed rod, the second rotating rod, the driven wheel and the belt; a feeding pipe is arranged at the top of the screening barrel, the first rotating rod is arranged on the feeding pipe, and the spiral blade is arranged on the first rotating rod and is positioned in the feeding pipe; the utility model discloses a machinery replaces traditional manual work to carry out the chaff processing to the rice, and effectual improvement chaff efficiency improves the production machining efficiency of grain equally, this device simple structure, and convenient to use can relapse to carry out the edulcoration to the rice, improves edulcoration efficiency.
Description
Technical Field
The utility model relates to an agricultural processing technology field specifically is a rice processing chaff device.
Background
With the increasing population, the demand of people for food is getting larger and larger, the production capacity of rice, which is the most common crop, is increased, the husks and the pericarps, the seed coats, the endosperm, the aleurone layers and the embryos which account for about 10 percent of the total weight are removed in the process of processing the rice into polished rice, and the traditional rice bran, namely the rice bran in the current national standard, is mainly processed by the pericarps, the seed coats, the endosperm, the aleurone layers and the embryos, so a small amount of rice hulls and a certain amount of dust and microorganisms can be mixed in the processing process, and the rice bran can only be used for feed and is a main byproduct of the rice processing, and the eating of the rice bran can be greatly influenced if the rice bran is not subjected to screening treatment.
The rice is added man-hour now and is many times carried out the chaff operation through manual, and artifical chaff inefficiency is difficult to satisfy the production demand, extravagant manpower and materials moreover, and the chaff in-process dust is great, and long-time work influences the healthy of operation workman.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, the application discloses a rice processing chaff device includes: the screening barrel, the feeding pipe, the first rotating rod, the spiral blade, the driving motor, the driving wheel, the fixed rod, the second rotating rod, the driven wheel and the belt;
the top of the screening barrel is provided with a feeding pipe, the first rotating rod is arranged on the feeding pipe, the helical blade is arranged on the first rotating rod and is positioned in the feeding pipe, the driving motor is arranged at the top of the screening barrel, the output end of the driving motor is connected with one end of the first rotating rod, and the other end of the first rotating rod is provided with a driving wheel;
a bran outlet is formed in one side wall surface of the screening barrel, the fixed rod is arranged on the bran outlet, one end of the second rotating rod is connected with the fixed rod, the other end of the second rotating rod is located on the outer side of the screening barrel, the driven wheel is arranged at the other end of the second rotating rod, and a belt is arranged between the driving wheel and the driven wheel;
and the second rotating rod is positioned in the screening barrel and is provided with a stirring structure, and the other side wall surface of the screening barrel is provided with a plurality of driving air supply structures.
Preferably, the driving wind supply structure includes: the air inlet hole is formed in the air inlet hole;
the fixed ring is arranged on the other side wall surface of the screening barrel, the screening barrel is provided with a plurality of air inlet holes, and the air inlet fan is arranged in the fixed ring.
Preferably, the stirring structure includes: a connecting rod and a baffle;
the second dwang is symmetrically provided with connecting rods, and baffles are arranged between the connecting rods.
Preferably, the diameter of the driven wheel is larger than the diameter of the driving wheel.
Preferably, the bottom of the screening barrel is hinged with a discharge door.
The utility model discloses following beneficial effect has: replace traditional manual work to carry out the chaff processing to the rice through machinery, effectual improvement chaff efficiency improves the production and processing efficiency of grain equally, this device simple structure, and convenient to use can carry out the edulcoration to the rice repeatedly, improves edulcoration efficiency.
Drawings
Fig. 1 is a schematic view of a main sectional structure of the rice bran processing device of the present invention;
FIG. 2 is a schematic diagram of a right-side sectional view of the rice bran processing device of the present invention;
fig. 3 is a left side view structure diagram of the rice processing bran sieving device of the utility model.
The attached drawings are as follows:
1. a screening barrel; 2. a feeding pipe; 3. a first rotating lever; 4. a helical blade; 5. a drive motor; 6. a drive wheel; 7. fixing the rod; 8. a second rotating lever; 9. a driven wheel; 10. a belt; 11. a fixing ring; 12. an air inlet hole; 13. a fan inlet; 14. a connecting rod; 15. a baffle plate; 16. a discharge door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
The utility model discloses a show according to the utility model discloses embodiment provides a rice processing chaff device that shows of attached drawing 1-3, include: the screening device comprises a screening barrel 1, a feeding pipe 2, a first rotating rod 3, a spiral blade 4, a driving motor 5, a driving wheel 6, a fixed rod 7, a second rotating rod 8, a driven wheel 9 and a belt 10;
the top of the screening barrel 1 is provided with a feeding pipe 2, the first rotating rod 3 is arranged on the feeding pipe 2, the spiral blade 4 is arranged on the first rotating rod 3 and is positioned in the feeding pipe 2, the driving motor 5 is arranged at the top of the screening barrel 1, the output end of the driving motor is connected with one end of the first rotating rod 3, and the other end of the first rotating rod 3 is provided with a driving wheel 6;
a bran outlet is formed in one side wall surface of the screening barrel 1, the fixing rod 7 is arranged on the bran outlet, one end of the second rotating rod 8 is connected with the fixing rod 7, the other end of the second rotating rod is located on the outer side of the screening barrel 1, the driven wheel 9 is arranged at the other end of the second rotating rod 8, and a belt 10 is arranged between the driving wheel 6 and the driven wheel 9;
on the second dwang 8 and be located be provided with the stirring structure in the screening bucket 1, be provided with a plurality of drive air feed structures on the screening bucket 1 another lateral wall face.
Preferably, the driving wind supply structure further comprises: a fixed ring 11, an air inlet hole 12 and an air inlet fan 13;
fixed ring 11 set up in on 1 another side wall face of screening bucket, screening bucket 1 is last and is located set up a plurality of fresh air inlets 12 in fixed ring 11, inlet fan 13 set up in fixed ring 11.
As a preferable aspect, further, the stirring structure includes: a connecting rod 14 and a baffle 15;
the second dwang 8 is provided with connecting rods 14 symmetrically, and a baffle 15 is arranged between the connecting rods 14.
Preferably, the diameter of the driven wheel 9 is larger than the diameter of the driving wheel 6.
Preferably, the bottom of the screening barrel 1 is hinged with an outlet door 16.
According to the technical scheme, the rice processing bran sieving device provided by the embodiment of the application can be known by starting the driving motor 5, so that the first rotating rod 3 can be driven to rotate, the rice entering the feeding pipe 2 can be fed into the sieving barrel 1 at a constant speed through the helical blades 4, the driven wheel 9 and the second rotating rod 8 can be driven to rotate through the driving wheel 6 and the belt 10 while the first rotating rod 3 rotates, so that the rice entering the sieving barrel 1 can be stirred, the baffle 15 can scrape the rice, the rice is thrown in the sieving barrel 1, at the moment, the air inlet fan 13 rotates to blow the sieving barrel 1 through the air inlet hole 12, so that impurities with light weight such as rice bran can be blown to the bran outlet at the other side and discharged from the bran outlet, meanwhile, the rice is prevented from being thrown out during stirring, the diameter of the bran outlet is smaller than that of the sieving barrel 1, after bran removal is finished, the working personnel can take out the rice through the discharge door 16;
when the rice is shed by baffle 15, can bump between the rice has also been increased, increased the speed that breaks away from of rice and rice bran, like this under the condition that air inlet fan 13 blows, improve the efficiency of cleaing away of rice bran more, this device replaces traditional manual work to carry out the chaff processing to the rice through machinery, effectual improvement chaff efficiency improves the production and processing efficiency of grain equally, practices thrift the manufacturing cost of enterprise.
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 (5)
1. The utility model provides a rice processing chaff device which characterized in that includes: the screening device comprises a screening barrel (1), a feeding pipe (2), a first rotating rod (3), a helical blade (4), a driving motor (5), a driving wheel (6), a fixed rod (7), a second rotating rod (8), a driven wheel (9) and a belt (10);
the top of the screening barrel (1) is provided with a feeding pipe (2), the first rotating rod (3) is arranged on the feeding pipe (2), the spiral blade (4) is arranged on the first rotating rod (3) and is positioned in the feeding pipe (2), the driving motor (5) is arranged at the top of the screening barrel (1), the output end of the driving motor is connected with one end of the first rotating rod (3), and the other end of the first rotating rod (3) is provided with a driving wheel (6);
a bran outlet is formed in one side wall surface of the screening barrel (1), the fixing rod (7) is arranged on the bran outlet, one end of the second rotating rod (8) is connected with the fixing rod (7), the other end of the second rotating rod is located on the outer side of the screening barrel (1), the driven wheel (9) is arranged at the other end of the second rotating rod (8), and a belt (10) is arranged between the driving wheel (6) and the driven wheel (9);
the second rotating rod (8) is arranged on the screening barrel (1) and is internally provided with a stirring structure, and the other side wall surface of the screening barrel (1) is provided with a plurality of driving air supply structures.
2. The rice processing chaff device of claim 1, wherein the driving air supply structure comprises: a fixed ring (11), an air inlet hole (12) and an air inlet fan (13);
fixed ring (11) set up in on the other side wall face of screening bucket (1), screening bucket (1) is gone up and is located set up a plurality of fresh air inlets (12) in fixed ring (11), inlet fan (13) set up in fixed ring (11) are interior.
3. The rice processing chaff device of claim 1, wherein the stirring structure comprises: a connecting rod (14) and a baffle (15);
the second rotating rod (8) is symmetrically provided with connecting rods (14), and baffle plates (15) are arranged between the connecting rods (14).
4. A rice processing chaff device according to claim 1, characterized in that the driven wheel (9) has a larger diameter than the driving wheel (6).
5. The rice processing chaff device according to claim 1, characterized in that a discharge door (16) is hinged to the bottom of the sifting bucket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123149268.6U CN216728095U (en) | 2021-12-15 | 2021-12-15 | Rice processing chaff device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123149268.6U CN216728095U (en) | 2021-12-15 | 2021-12-15 | Rice processing chaff device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216728095U true CN216728095U (en) | 2022-06-14 |
Family
ID=81934882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123149268.6U Active CN216728095U (en) | 2021-12-15 | 2021-12-15 | Rice processing chaff device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216728095U (en) |
-
2021
- 2021-12-15 CN CN202123149268.6U patent/CN216728095U/en active Active
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